261802073384

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2969}}^1$

素因数の和:3219

約数の個数: 96

約数和(自身を含む): 515824848000

約数和(自身を除く): 254022774616

約数列:

[1, 2, 4, 8, 41, 79, 82, 83, 158, 164, 166, 316, 328, 332, 632, 664, 1681, 2969, 3239, 3362, 3403, 5938, 6478, 6557, 6724, 6806, 11876, 12956, 13114, 13448, 13612, 23752, 25912, 26228, 27224, 52456, 121729, 132799, 139523, 234551, 243458, 246427, 265598, 268837, 279046, 469102, 486916, 492854, 531196, 537674, 558092, 938204, 973832, 985708, 1062392, 1075348, 1116184, 1876408, 1971416, 2150696, 4990889, 9616591, 9981778, 10103507, 11022317, 19233182, 19467733, 19963556, 20207014, 22044634, 38466364, 38935466, 39927112, 40414028, 44089268, 76932728, 77870932, 80828056, 88178536, 155741864, 394280231, 414243787, 788560462, 798177053, 828487574, 1577120924, 1596354106, 1656975148, 3154241848, 3192708212, 3313950296, 6385416424, 32725259173, 65450518346, 130901036692, 261802073384]

約数ペア:

[(1, 261802073384), (2, 130901036692), (4, 65450518346), (8, 32725259173), (41, 6385416424), (79, 3313950296), (82, 3192708212), (83, 3154241848), (158, 1656975148), (164, 1596354106), (166, 1577120924), (316, 828487574), (328, 798177053), (332, 788560462), (632, 414243787), (664, 394280231), (1681, 155741864), (2969, 88178536), (3239, 80828056), (3362, 77870932), (3403, 76932728), (5938, 44089268), (6478, 40414028), (6557, 39927112), (6724, 38935466), (6806, 38466364), (11876, 22044634), (12956, 20207014), (13114, 19963556), (13448, 19467733), (13612, 19233182), (23752, 11022317), (25912, 10103507), (26228, 9981778), (27224, 9616591), (52456, 4990889), (121729, 2150696), (132799, 1971416), (139523, 1876408), (234551, 1116184), (243458, 1075348), (246427, 1062392), (265598, 985708), (268837, 973832), (279046, 938204), (469102, 558092), (486916, 537674), (492854, 531196)]