2621356416

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 8883828720

約数和(自身を除く): 6262472304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 73, 84, 96, 112, 122, 126, 128, 144, 146, 168, 183, 192, 219, 224, 244, 252, 288, 292, 336, 366, 384, 427, 438, 448, 488, 504, 511, 549, 576, 584, 657, 672, 732, 854, 876, 896, 976, 1008, 1022, 1098, 1152, 1168, 1281, 1314, 1344, 1464, 1533, 1708, 1752, 1952, 2016, 2044, 2196, 2336, 2562, 2628, 2688, 2928, 3066, 3416, 3504, 3843, 3904, 4032, 4088, 4392, 4453, 4599, 4672, 5124, 5256, 5329, 5856, 6132, 6832, 7008, 7686, 7808, 8064, 8176, 8784, 8906, 9198, 9344, 10248, 10512, 10658, 11712, 12264, 13359, 13664, 14016, 15372, 15987, 16352, 17568, 17812, 18396, 20496, 21024, 21316, 23424, 24528, 26718, 27328, 28032, 30744, 31171, 31974, 32704, 35136, 35624, 36792, 37303, 40077, 40992, 42048, 42632, 47961, 49056, 53436, 54656, 61488, 62342, 63948, 65408, 70272, 71248, 73584, 74606, 80154, 81984, 84096, 85264, 93513, 95922, 98112, 106872, 111909, 122976, 124684, 127896, 142496, 147168, 149212, 160308, 163968, 170528, 187026, 191844, 196224, 213744, 223818, 245952, 249368, 255792, 280539, 284992, 294336, 298424, 320616, 325069, 335727, 341056, 374052, 383688, 427488, 447636, 491904, 498736, 511584, 561078, 569984, 588672, 596848, 641232, 650138, 671454, 682112, 748104, 767376, 854976, 895272, 975207, 997472, 1023168, 1122156, 1193696, 1282464, 1300276, 1342908, 1496208, 1534752, 1709952, 1790544, 1950414, 1994944, 2046336, 2244312, 2275483, 2387392, 2564928, 2600552, 2685816, 2925621, 2992416, 3069504, 3581088, 3900828, 3989888, 4488624, 4550966, 4774784, 5129856, 5201104, 5371632, 5851242, 5984832, 6139008, 6826449, 7162176, 7801656, 8977248, 9101932, 10402208, 10743264, 11702484, 11969664, 13652898, 14324352, 15603312, 17954496, 18203864, 20479347, 20804416, 21486528, 23404968, 27305796, 31206624, 35908992, 36407728, 40958694, 41608832, 42973056, 46809936, 54611592, 62413248, 72815456, 81917388, 93619872, 109223184, 124826496, 145630912, 163834776, 187239744, 218446368, 291261824, 327669552, 374479488, 436892736, 655339104, 873785472, 1310678208, 2621356416]

約数ペア:

[(1, 2621356416), (2, 1310678208), (3, 873785472), (4, 655339104), (6, 436892736), (7, 374479488), (8, 327669552), (9, 291261824), (12, 218446368), (14, 187239744), (16, 163834776), (18, 145630912), (21, 124826496), (24, 109223184), (28, 93619872), (32, 81917388), (36, 72815456), (42, 62413248), (48, 54611592), (56, 46809936), (61, 42973056), (63, 41608832), (64, 40958694), (72, 36407728), (73, 35908992), (84, 31206624), (96, 27305796), (112, 23404968), (122, 21486528), (126, 20804416), (128, 20479347), (144, 18203864), (146, 17954496), (168, 15603312), (183, 14324352), (192, 13652898), (219, 11969664), (224, 11702484), (244, 10743264), (252, 10402208), (288, 9101932), (292, 8977248), (336, 7801656), (366, 7162176), (384, 6826449), (427, 6139008), (438, 5984832), (448, 5851242), (488, 5371632), (504, 5201104), (511, 5129856), (549, 4774784), (576, 4550966), (584, 4488624), (657, 3989888), (672, 3900828), (732, 3581088), (854, 3069504), (876, 2992416), (896, 2925621), (976, 2685816), (1008, 2600552), (1022, 2564928), (1098, 2387392), (1152, 2275483), (1168, 2244312), (1281, 2046336), (1314, 1994944), (1344, 1950414), (1464, 1790544), (1533, 1709952), (1708, 1534752), (1752, 1496208), (1952, 1342908), (2016, 1300276), (2044, 1282464), (2196, 1193696), (2336, 1122156), (2562, 1023168), (2628, 997472), (2688, 975207), (2928, 895272), (3066, 854976), (3416, 767376), (3504, 748104), (3843, 682112), (3904, 671454), (4032, 650138), (4088, 641232), (4392, 596848), (4453, 588672), (4599, 569984), (4672, 561078), (5124, 511584), (5256, 498736), (5329, 491904), (5856, 447636), (6132, 427488), (6832, 383688), (7008, 374052), (7686, 341056), (7808, 335727), (8064, 325069), (8176, 320616), (8784, 298424), (8906, 294336), (9198, 284992), (9344, 280539), (10248, 255792), (10512, 249368), (10658, 245952), (11712, 223818), (12264, 213744), (13359, 196224), (13664, 191844), (14016, 187026), (15372, 170528), (15987, 163968), (16352, 160308), (17568, 149212), (17812, 147168), (18396, 142496), (20496, 127896), (21024, 124684), (21316, 122976), (23424, 111909), (24528, 106872), (26718, 98112), (27328, 95922), (28032, 93513), (30744, 85264), (31171, 84096), (31974, 81984), (32704, 80154), (35136, 74606), (35624, 73584), (36792, 71248), (37303, 70272), (40077, 65408), (40992, 63948), (42048, 62342), (42632, 61488), (47961, 54656), (49056, 53436)]