12651010728

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 32561464320

約数和(自身を除く): 19910453592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 137, 151, 166, 249, 274, 302, 307, 332, 411, 453, 498, 548, 604, 614, 664, 822, 906, 921, 996, 1096, 1208, 1228, 1644, 1812, 1842, 1992, 2456, 3288, 3624, 3684, 7368, 11371, 12533, 20687, 22742, 25066, 25481, 34113, 37599, 41374, 42059, 45484, 46357, 50132, 50962, 62061, 68226, 75198, 76443, 82748, 84118, 90968, 92714, 100264, 101924, 124122, 126177, 136452, 139071, 150396, 152886, 165496, 168236, 185428, 203848, 248244, 252354, 272904, 278142, 300792, 305772, 336472, 370856, 496488, 504708, 556284, 611544, 1009416, 1112568, 1717021, 3434042, 3490897, 3847631, 5151063, 6350909, 6868084, 6981794, 7695262, 10302126, 10472691, 11542893, 12701818, 13736168, 13963588, 15390524, 19052727, 20604252, 20945382, 23085786, 25403636, 27927176, 30781048, 38105454, 41208504, 41890764, 46171572, 50807272, 76210908, 83781528, 92343144, 152421816, 527125447, 1054250894, 1581376341, 2108501788, 3162752682, 4217003576, 6325505364, 12651010728]

約数ペア:

[(1, 12651010728), (2, 6325505364), (3, 4217003576), (4, 3162752682), (6, 2108501788), (8, 1581376341), (12, 1054250894), (24, 527125447), (83, 152421816), (137, 92343144), (151, 83781528), (166, 76210908), (249, 50807272), (274, 46171572), (302, 41890764), (307, 41208504), (332, 38105454), (411, 30781048), (453, 27927176), (498, 25403636), (548, 23085786), (604, 20945382), (614, 20604252), (664, 19052727), (822, 15390524), (906, 13963588), (921, 13736168), (996, 12701818), (1096, 11542893), (1208, 10472691), (1228, 10302126), (1644, 7695262), (1812, 6981794), (1842, 6868084), (1992, 6350909), (2456, 5151063), (3288, 3847631), (3624, 3490897), (3684, 3434042), (7368, 1717021), (11371, 1112568), (12533, 1009416), (20687, 611544), (22742, 556284), (25066, 504708), (25481, 496488), (34113, 370856), (37599, 336472), (41374, 305772), (42059, 300792), (45484, 278142), (46357, 272904), (50132, 252354), (50962, 248244), (62061, 203848), (68226, 185428), (75198, 168236), (76443, 165496), (82748, 152886), (84118, 150396), (90968, 139071), (92714, 136452), (100264, 126177), (101924, 124122)]