7648257708

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1186

約数の個数: 288

約数和(自身を含む): 25096780800

約数和(自身を除く): 17448523092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 107, 108, 117, 126, 147, 156, 182, 189, 196, 214, 234, 252, 273, 294, 321, 351, 364, 378, 428, 441, 468, 546, 588, 637, 642, 702, 749, 756, 819, 882, 963, 1039, 1092, 1274, 1284, 1323, 1391, 1404, 1498, 1638, 1764, 1911, 1926, 2078, 2247, 2457, 2548, 2646, 2782, 2889, 2996, 3117, 3276, 3822, 3852, 4156, 4173, 4494, 4914, 5243, 5292, 5564, 5733, 5778, 6234, 6741, 7273, 7644, 8346, 8988, 9351, 9737, 9828, 10486, 11466, 11556, 12468, 12519, 13482, 13507, 14546, 15729, 16692, 17199, 18702, 19474, 20223, 20972, 21819, 22932, 25038, 26964, 27014, 28053, 29092, 29211, 31458, 34398, 37404, 37557, 38948, 40446, 40521, 43638, 47187, 50076, 50911, 54028, 56106, 58422, 62916, 65457, 68159, 68796, 75114, 80892, 81042, 87276, 87633, 94374, 94549, 101822, 111173, 112212, 116844, 121563, 130914, 136318, 141561, 150228, 152733, 162084, 175266, 188748, 189098, 196371, 203644, 204477, 222346, 243126, 261828, 262899, 272636, 283122, 283647, 305466, 333519, 350532, 364689, 378196, 392742, 408954, 444692, 458199, 486252, 525798, 566244, 567294, 610932, 613431, 661843, 667038, 729378, 778211, 785484, 817908, 850941, 916398, 1000557, 1051596, 1134588, 1226862, 1323686, 1334076, 1374597, 1445249, 1458756, 1556422, 1701882, 1832796, 1840293, 1985529, 2001114, 2334633, 2453724, 2552823, 2647372, 2749194, 2890498, 3001671, 3112844, 3403764, 3680586, 3971058, 4002228, 4335747, 4669266, 5105646, 5447477, 5498388, 5780996, 5956587, 6003342, 7003899, 7361172, 7942116, 8671494, 9338532, 10116743, 10211292, 10894954, 11913174, 12006684, 13007241, 14007798, 16342431, 17342988, 17869761, 20233486, 21011697, 21789908, 23826348, 26014482, 28015596, 30350229, 32684862, 35739522, 39021723, 40466972, 42023394, 49027293, 52028964, 60700458, 65369724, 70817201, 71479044, 78043446, 84046788, 91050687, 98054586, 121400916, 141634402, 147081879, 156086892, 182101374, 196109172, 212451603, 273152061, 283268804, 294163758, 364202748, 424903206, 546304122, 588327516, 637354809, 849806412, 1092608244, 1274709618, 1912064427, 2549419236, 3824128854, 7648257708]

約数ペア:

[(1, 7648257708), (2, 3824128854), (3, 2549419236), (4, 1912064427), (6, 1274709618), (7, 1092608244), (9, 849806412), (12, 637354809), (13, 588327516), (14, 546304122), (18, 424903206), (21, 364202748), (26, 294163758), (27, 283268804), (28, 273152061), (36, 212451603), (39, 196109172), (42, 182101374), (49, 156086892), (52, 147081879), (54, 141634402), (63, 121400916), (78, 98054586), (84, 91050687), (91, 84046788), (98, 78043446), (107, 71479044), (108, 70817201), (117, 65369724), (126, 60700458), (147, 52028964), (156, 49027293), (182, 42023394), (189, 40466972), (196, 39021723), (214, 35739522), (234, 32684862), (252, 30350229), (273, 28015596), (294, 26014482), (321, 23826348), (351, 21789908), (364, 21011697), (378, 20233486), (428, 17869761), (441, 17342988), (468, 16342431), (546, 14007798), (588, 13007241), (637, 12006684), (642, 11913174), (702, 10894954), (749, 10211292), (756, 10116743), (819, 9338532), (882, 8671494), (963, 7942116), (1039, 7361172), (1092, 7003899), (1274, 6003342), (1284, 5956587), (1323, 5780996), (1391, 5498388), (1404, 5447477), (1498, 5105646), (1638, 4669266), (1764, 4335747), (1911, 4002228), (1926, 3971058), (2078, 3680586), (2247, 3403764), (2457, 3112844), (2548, 3001671), (2646, 2890498), (2782, 2749194), (2889, 2647372), (2996, 2552823), (3117, 2453724), (3276, 2334633), (3822, 2001114), (3852, 1985529), (4156, 1840293), (4173, 1832796), (4494, 1701882), (4914, 1556422), (5243, 1458756), (5292, 1445249), (5564, 1374597), (5733, 1334076), (5778, 1323686), (6234, 1226862), (6741, 1134588), (7273, 1051596), (7644, 1000557), (8346, 916398), (8988, 850941), (9351, 817908), (9737, 785484), (9828, 778211), (10486, 729378), (11466, 667038), (11556, 661843), (12468, 613431), (12519, 610932), (13482, 567294), (13507, 566244), (14546, 525798), (15729, 486252), (16692, 458199), (17199, 444692), (18702, 408954), (19474, 392742), (20223, 378196), (20972, 364689), (21819, 350532), (22932, 333519), (25038, 305466), (26964, 283647), (27014, 283122), (28053, 272636), (29092, 262899), (29211, 261828), (31458, 243126), (34398, 222346), (37404, 204477), (37557, 203644), (38948, 196371), (40446, 189098), (40521, 188748), (43638, 175266), (47187, 162084), (50076, 152733), (50911, 150228), (54028, 141561), (56106, 136318), (58422, 130914), (62916, 121563), (65457, 116844), (68159, 112212), (68796, 111173), (75114, 101822), (80892, 94549), (81042, 94374), (87276, 87633)]