321316764768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{1481}}^1$

素因数の和:2826

約数の個数: 288

約数和(自身を含む): 994310553600

約数和(自身を除く): 672993788832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1279, 1368, 1481, 1488, 1767, 1824, 2232, 2356, 2558, 2736, 2962, 2976, 3534, 3837, 4443, 4464, 4712, 5116, 5301, 5472, 5924, 7068, 7674, 8886, 8928, 9424, 10232, 10602, 11511, 11848, 13329, 14136, 15348, 17772, 18848, 20464, 21204, 23022, 23696, 24301, 26658, 28139, 28272, 30696, 35544, 39649, 40928, 42408, 45911, 46044, 47392, 48602, 53316, 56278, 56544, 61392, 71088, 72903, 79298, 84417, 84816, 91822, 92088, 97204, 106632, 112556, 118947, 122784, 137733, 142176, 145806, 158596, 168834, 169632, 183644, 184176, 194408, 213264, 218709, 225112, 237894, 253251, 275466, 291612, 317192, 337668, 356841, 367288, 368352, 388816, 413199, 426528, 437418, 450224, 475788, 506502, 550932, 583224, 634384, 675336, 713682, 734576, 753331, 777632, 826398, 872309, 874836, 900448, 951576, 1013004, 1101864, 1166448, 1268768, 1350672, 1427364, 1469152, 1506662, 1652796, 1744618, 1749672, 1894199, 1903152, 2026008, 2203728, 2259993, 2332896, 2616927, 2701344, 2854728, 3013324, 3305592, 3489236, 3499344, 3788398, 3806304, 4052016, 4407456, 4519986, 5233854, 5682597, 5709456, 6026648, 6611184, 6779979, 6978472, 6998688, 7576796, 7850781, 8104032, 9039972, 10467708, 11365194, 11418912, 12053296, 13222368, 13559958, 13956944, 15153592, 15701562, 17047791, 18079944, 20935416, 22730388, 24106592, 27119916, 27913888, 30307184, 31403124, 34095582, 35989781, 36159888, 41870832, 45460776, 54239832, 58720169, 60614368, 62806248, 68191164, 71979562, 72319776, 83741664, 90921552, 107969343, 108479664, 117440338, 125612496, 136382328, 143959124, 176160507, 181843104, 215938686, 216959328, 234880676, 251224992, 272764656, 287918248, 323908029, 352321014, 431877372, 469761352, 528481521, 545529312, 575836496, 647816058, 704642028, 863754744, 939522704, 1056963042, 1115683211, 1151672992, 1295632116, 1409284056, 1727509488, 1879045408, 2113926084, 2231366422, 2591264232, 2818568112, 3347049633, 3455018976, 4227852168, 4462732844, 5182528464, 5637136224, 6694099266, 8455704336, 8925465688, 10041148899, 10365056928, 13388198532, 16911408672, 17850931376, 20082297798, 26776397064, 35701862752, 40164595596, 53552794128, 80329191192, 107105588256, 160658382384, 321316764768]

約数ペア:

[(1, 321316764768), (2, 160658382384), (3, 107105588256), (4, 80329191192), (6, 53552794128), (8, 40164595596), (9, 35701862752), (12, 26776397064), (16, 20082297798), (18, 17850931376), (19, 16911408672), (24, 13388198532), (31, 10365056928), (32, 10041148899), (36, 8925465688), (38, 8455704336), (48, 6694099266), (57, 5637136224), (62, 5182528464), (72, 4462732844), (76, 4227852168), (93, 3455018976), (96, 3347049633), (114, 2818568112), (124, 2591264232), (144, 2231366422), (152, 2113926084), (171, 1879045408), (186, 1727509488), (228, 1409284056), (248, 1295632116), (279, 1151672992), (288, 1115683211), (304, 1056963042), (342, 939522704), (372, 863754744), (456, 704642028), (496, 647816058), (558, 575836496), (589, 545529312), (608, 528481521), (684, 469761352), (744, 431877372), (912, 352321014), (992, 323908029), (1116, 287918248), (1178, 272764656), (1279, 251224992), (1368, 234880676), (1481, 216959328), (1488, 215938686), (1767, 181843104), (1824, 176160507), (2232, 143959124), (2356, 136382328), (2558, 125612496), (2736, 117440338), (2962, 108479664), (2976, 107969343), (3534, 90921552), (3837, 83741664), (4443, 72319776), (4464, 71979562), (4712, 68191164), (5116, 62806248), (5301, 60614368), (5472, 58720169), (5924, 54239832), (7068, 45460776), (7674, 41870832), (8886, 36159888), (8928, 35989781), (9424, 34095582), (10232, 31403124), (10602, 30307184), (11511, 27913888), (11848, 27119916), (13329, 24106592), (14136, 22730388), (15348, 20935416), (17772, 18079944), (18848, 17047791), (20464, 15701562), (21204, 15153592), (23022, 13956944), (23696, 13559958), (24301, 13222368), (26658, 12053296), (28139, 11418912), (28272, 11365194), (30696, 10467708), (35544, 9039972), (39649, 8104032), (40928, 7850781), (42408, 7576796), (45911, 6998688), (46044, 6978472), (47392, 6779979), (48602, 6611184), (53316, 6026648), (56278, 5709456), (56544, 5682597), (61392, 5233854), (71088, 4519986), (72903, 4407456), (79298, 4052016), (84417, 3806304), (84816, 3788398), (91822, 3499344), (92088, 3489236), (97204, 3305592), (106632, 3013324), (112556, 2854728), (118947, 2701344), (122784, 2616927), (137733, 2332896), (142176, 2259993), (145806, 2203728), (158596, 2026008), (168834, 1903152), (169632, 1894199), (183644, 1749672), (184176, 1744618), (194408, 1652796), (213264, 1506662), (218709, 1469152), (225112, 1427364), (237894, 1350672), (253251, 1268768), (275466, 1166448), (291612, 1101864), (317192, 1013004), (337668, 951576), (356841, 900448), (367288, 874836), (368352, 872309), (388816, 826398), (413199, 777632), (426528, 753331), (437418, 734576), (450224, 713682), (475788, 675336), (506502, 634384), (550932, 583224)]