56551647568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1901}}^1$

素因数の和:2165

約数の個数: 160

約数和(自身を含む): 128376783360

約数和(自身を除く): 71825135792

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 94, 104, 136, 179, 188, 208, 221, 272, 358, 376, 442, 611, 716, 752, 799, 884, 1222, 1432, 1598, 1768, 1901, 2327, 2444, 2864, 3043, 3196, 3536, 3802, 4654, 4888, 6086, 6392, 7604, 8413, 9308, 9776, 10387, 12172, 12784, 15208, 16826, 18616, 20774, 24344, 24713, 30416, 32317, 33652, 37232, 39559, 41548, 48688, 49426, 64634, 67304, 79118, 83096, 89347, 98852, 109369, 129268, 134608, 143021, 158236, 166192, 178694, 197704, 218738, 258536, 286042, 316472, 340279, 357388, 395408, 420121, 437476, 517072, 572084, 632944, 680558, 714776, 840242, 874952, 1144168, 1161511, 1361116, 1429552, 1518899, 1680484, 1749904, 1859273, 2288336, 2323022, 2722232, 3037798, 3360968, 3718546, 4423627, 4646044, 5444464, 5784743, 6075596, 6721936, 7437092, 8847254, 9292088, 11569486, 12151192, 14874184, 15993113, 17694508, 18584176, 19745687, 23138972, 24302384, 29748368, 31986226, 35389016, 39491374, 46277944, 63972452, 70778032, 75201659, 78982748, 92555888, 127944904, 150403318, 157965496, 207910469, 255889808, 271882921, 300806636, 315930992, 415820938, 543765842, 601613272, 831641876, 1087531684, 1203226544, 1663283752, 2175063368, 3326567504, 3534477973, 4350126736, 7068955946, 14137911892, 28275823784, 56551647568]

約数ペア:

[(1, 56551647568), (2, 28275823784), (4, 14137911892), (8, 7068955946), (13, 4350126736), (16, 3534477973), (17, 3326567504), (26, 2175063368), (34, 1663283752), (47, 1203226544), (52, 1087531684), (68, 831641876), (94, 601613272), (104, 543765842), (136, 415820938), (179, 315930992), (188, 300806636), (208, 271882921), (221, 255889808), (272, 207910469), (358, 157965496), (376, 150403318), (442, 127944904), (611, 92555888), (716, 78982748), (752, 75201659), (799, 70778032), (884, 63972452), (1222, 46277944), (1432, 39491374), (1598, 35389016), (1768, 31986226), (1901, 29748368), (2327, 24302384), (2444, 23138972), (2864, 19745687), (3043, 18584176), (3196, 17694508), (3536, 15993113), (3802, 14874184), (4654, 12151192), (4888, 11569486), (6086, 9292088), (6392, 8847254), (7604, 7437092), (8413, 6721936), (9308, 6075596), (9776, 5784743), (10387, 5444464), (12172, 4646044), (12784, 4423627), (15208, 3718546), (16826, 3360968), (18616, 3037798), (20774, 2722232), (24344, 2323022), (24713, 2288336), (30416, 1859273), (32317, 1749904), (33652, 1680484), (37232, 1518899), (39559, 1429552), (41548, 1361116), (48688, 1161511), (49426, 1144168), (64634, 874952), (67304, 840242), (79118, 714776), (83096, 680558), (89347, 632944), (98852, 572084), (109369, 517072), (129268, 437476), (134608, 420121), (143021, 395408), (158236, 357388), (166192, 340279), (178694, 316472), (197704, 286042), (218738, 258536)]