666102456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 1991808000

約数和(自身を除く): 1325705544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 113, 114, 124, 139, 152, 171, 186, 226, 228, 248, 278, 279, 339, 342, 372, 417, 452, 456, 556, 558, 589, 678, 684, 744, 834, 904, 1017, 1112, 1116, 1178, 1251, 1356, 1368, 1668, 1767, 2034, 2147, 2232, 2356, 2502, 2641, 2712, 3336, 3503, 3534, 4068, 4294, 4309, 4712, 5004, 5282, 5301, 6441, 7006, 7068, 7923, 8136, 8588, 8618, 10008, 10509, 10564, 10602, 12882, 12927, 14012, 14136, 15707, 15846, 17176, 17236, 19323, 21018, 21128, 21204, 23769, 25764, 25854, 28024, 31414, 31527, 31692, 34472, 38646, 38781, 42036, 42408, 47121, 47538, 51528, 51708, 62828, 63054, 63384, 66557, 77292, 77562, 81871, 84072, 94242, 95076, 103416, 125656, 126108, 133114, 141363, 154584, 155124, 163742, 188484, 190152, 199671, 245613, 252216, 266228, 282726, 298433, 310248, 327484, 376968, 399342, 486917, 491226, 532456, 565452, 596866, 599013, 654968, 736839, 798684, 895299, 973834, 982452, 1130904, 1193732, 1198026, 1460751, 1473678, 1597368, 1790598, 1947668, 1964904, 2387464, 2396052, 2685897, 2921502, 2947356, 3581196, 3895336, 4382253, 4792104, 5371794, 5843004, 5894712, 7162392, 8764506, 9251423, 10743588, 11686008, 17529012, 18502846, 21487176, 27754269, 35058024, 37005692, 55508538, 74011384, 83262807, 111017076, 166525614, 222034152, 333051228, 666102456]

約数ペア:

[(1, 666102456), (2, 333051228), (3, 222034152), (4, 166525614), (6, 111017076), (8, 83262807), (9, 74011384), (12, 55508538), (18, 37005692), (19, 35058024), (24, 27754269), (31, 21487176), (36, 18502846), (38, 17529012), (57, 11686008), (62, 10743588), (72, 9251423), (76, 8764506), (93, 7162392), (113, 5894712), (114, 5843004), (124, 5371794), (139, 4792104), (152, 4382253), (171, 3895336), (186, 3581196), (226, 2947356), (228, 2921502), (248, 2685897), (278, 2396052), (279, 2387464), (339, 1964904), (342, 1947668), (372, 1790598), (417, 1597368), (452, 1473678), (456, 1460751), (556, 1198026), (558, 1193732), (589, 1130904), (678, 982452), (684, 973834), (744, 895299), (834, 798684), (904, 736839), (1017, 654968), (1112, 599013), (1116, 596866), (1178, 565452), (1251, 532456), (1356, 491226), (1368, 486917), (1668, 399342), (1767, 376968), (2034, 327484), (2147, 310248), (2232, 298433), (2356, 282726), (2502, 266228), (2641, 252216), (2712, 245613), (3336, 199671), (3503, 190152), (3534, 188484), (4068, 163742), (4294, 155124), (4309, 154584), (4712, 141363), (5004, 133114), (5282, 126108), (5301, 125656), (6441, 103416), (7006, 95076), (7068, 94242), (7923, 84072), (8136, 81871), (8588, 77562), (8618, 77292), (10008, 66557), (10509, 63384), (10564, 63054), (10602, 62828), (12882, 51708), (12927, 51528), (14012, 47538), (14136, 47121), (15707, 42408), (15846, 42036), (17176, 38781), (17236, 38646), (19323, 34472), (21018, 31692), (21128, 31527), (21204, 31414), (23769, 28024), (25764, 25854)]