18792684612

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11411}}^1$

素因数の和:11480

約数の個数: 240

約数和(自身を含む): 58459750272

約数和(自身を除く): 39667065660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 81, 92, 102, 108, 117, 138, 153, 156, 162, 204, 207, 221, 234, 276, 299, 306, 324, 351, 391, 414, 442, 459, 468, 598, 612, 621, 663, 702, 782, 828, 884, 897, 918, 1053, 1173, 1196, 1242, 1326, 1377, 1404, 1564, 1794, 1836, 1863, 1989, 2106, 2346, 2484, 2652, 2691, 2754, 3519, 3588, 3726, 3978, 4212, 4692, 5083, 5382, 5508, 5967, 7038, 7452, 7956, 8073, 10166, 10557, 10764, 11411, 11934, 14076, 15249, 16146, 17901, 20332, 21114, 22822, 23868, 24219, 30498, 31671, 32292, 34233, 35802, 42228, 45644, 45747, 48438, 60996, 63342, 68466, 71604, 91494, 96876, 102699, 126684, 136932, 137241, 148343, 182988, 193987, 205398, 262453, 274482, 296686, 308097, 387974, 410796, 411723, 445029, 524906, 548964, 581961, 593372, 616194, 775948, 787359, 823446, 890058, 924291, 1049812, 1163922, 1232388, 1335087, 1574718, 1646892, 1745883, 1780116, 1848582, 2327844, 2362077, 2521831, 2670174, 3149436, 3411889, 3491766, 3697164, 4005261, 4461701, 4724154, 5043662, 5237649, 5340348, 6823778, 6983532, 7086231, 7565493, 8010522, 8923402, 9448308, 10087324, 10235667, 10475298, 12015783, 13385103, 13647556, 14172462, 15130986, 15712947, 16021044, 17846804, 20471334, 20950596, 21258693, 22696479, 24031566, 26770206, 28344924, 30261972, 30707001, 31425894, 40155309, 40942668, 42517386, 45392958, 48063132, 53540412, 58002113, 61414002, 62851788, 68089437, 80310618, 85034772, 90785916, 92121003, 116004226, 120465927, 122828004, 136178874, 160621236, 174006339, 184242006, 204268311, 232008452, 240931854, 272357748, 276363009, 348012678, 361397781, 368484012, 408536622, 481863708, 522019017, 552726018, 696025356, 722795562, 817073244, 1044038034, 1105452036, 1445591124, 1566057051, 2088076068, 3132114102, 4698171153, 6264228204, 9396342306, 18792684612]

約数ペア:

[(1, 18792684612), (2, 9396342306), (3, 6264228204), (4, 4698171153), (6, 3132114102), (9, 2088076068), (12, 1566057051), (13, 1445591124), (17, 1105452036), (18, 1044038034), (23, 817073244), (26, 722795562), (27, 696025356), (34, 552726018), (36, 522019017), (39, 481863708), (46, 408536622), (51, 368484012), (52, 361397781), (54, 348012678), (68, 276363009), (69, 272357748), (78, 240931854), (81, 232008452), (92, 204268311), (102, 184242006), (108, 174006339), (117, 160621236), (138, 136178874), (153, 122828004), (156, 120465927), (162, 116004226), (204, 92121003), (207, 90785916), (221, 85034772), (234, 80310618), (276, 68089437), (299, 62851788), (306, 61414002), (324, 58002113), (351, 53540412), (391, 48063132), (414, 45392958), (442, 42517386), (459, 40942668), (468, 40155309), (598, 31425894), (612, 30707001), (621, 30261972), (663, 28344924), (702, 26770206), (782, 24031566), (828, 22696479), (884, 21258693), (897, 20950596), (918, 20471334), (1053, 17846804), (1173, 16021044), (1196, 15712947), (1242, 15130986), (1326, 14172462), (1377, 13647556), (1404, 13385103), (1564, 12015783), (1794, 10475298), (1836, 10235667), (1863, 10087324), (1989, 9448308), (2106, 8923402), (2346, 8010522), (2484, 7565493), (2652, 7086231), (2691, 6983532), (2754, 6823778), (3519, 5340348), (3588, 5237649), (3726, 5043662), (3978, 4724154), (4212, 4461701), (4692, 4005261), (5083, 3697164), (5382, 3491766), (5508, 3411889), (5967, 3149436), (7038, 2670174), (7452, 2521831), (7956, 2362077), (8073, 2327844), (10166, 1848582), (10557, 1780116), (10764, 1745883), (11411, 1646892), (11934, 1574718), (14076, 1335087), (15249, 1232388), (16146, 1163922), (17901, 1049812), (20332, 924291), (21114, 890058), (22822, 823446), (23868, 787359), (24219, 775948), (30498, 616194), (31671, 593372), (32292, 581961), (34233, 548964), (35802, 524906), (42228, 445029), (45644, 411723), (45747, 410796), (48438, 387974), (60996, 308097), (63342, 296686), (68466, 274482), (71604, 262453), (91494, 205398), (96876, 193987), (102699, 182988), (126684, 148343), (136932, 137241)]