451955113792

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1\times {\mathrm{19681}}^1$

素因数の和:23656

約数の個数: 112

約数和(自身を含む): 1104149492992

約数和(自身を除く): 652194379200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 3943, 5824, 7886, 15772, 19681, 27601, 31544, 39362, 51259, 55202, 63088, 78724, 102518, 110404, 126176, 137767, 157448, 205036, 220808, 252352, 255853, 275534, 314896, 358813, 410072, 441616, 511706, 551068, 629792, 717626, 820144, 883232, 1023412, 1102136, 1259584, 1435252, 1640288, 1766464, 1790971, 2046824, 2204272, 2870504, 3280576, 3581942, 4093648, 4408544, 5741008, 7163884, 8187296, 8817088, 11482016, 14327768, 16374592, 22964032, 28655536, 57311072, 77602183, 114622144, 155204366, 310408732, 543215281, 620817464, 1008828379, 1086430562, 1241634928, 2017656758, 2172861124, 2483269856, 4035313516, 4345722248, 4966539712, 7061798653, 8070627032, 8691444496, 14123597306, 16141254064, 17382888992, 28247194612, 32282508128, 34765777984, 56494389224, 64565016256, 112988778448, 225977556896, 451955113792]

約数ペア:

[(1, 451955113792), (2, 225977556896), (4, 112988778448), (7, 64565016256), (8, 56494389224), (13, 34765777984), (14, 32282508128), (16, 28247194612), (26, 17382888992), (28, 16141254064), (32, 14123597306), (52, 8691444496), (56, 8070627032), (64, 7061798653), (91, 4966539712), (104, 4345722248), (112, 4035313516), (182, 2483269856), (208, 2172861124), (224, 2017656758), (364, 1241634928), (416, 1086430562), (448, 1008828379), (728, 620817464), (832, 543215281), (1456, 310408732), (2912, 155204366), (3943, 114622144), (5824, 77602183), (7886, 57311072), (15772, 28655536), (19681, 22964032), (27601, 16374592), (31544, 14327768), (39362, 11482016), (51259, 8817088), (55202, 8187296), (63088, 7163884), (78724, 5741008), (102518, 4408544), (110404, 4093648), (126176, 3581942), (137767, 3280576), (157448, 2870504), (205036, 2204272), (220808, 2046824), (252352, 1790971), (255853, 1766464), (275534, 1640288), (314896, 1435252), (358813, 1259584), (410072, 1102136), (441616, 1023412), (511706, 883232), (551068, 820144), (629792, 717626)]