31974096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 105993216

約数和(自身を除く): 74019120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 123, 132, 154, 164, 168, 176, 211, 231, 246, 264, 287, 308, 328, 336, 422, 451, 462, 492, 528, 574, 616, 633, 656, 844, 861, 902, 924, 984, 1148, 1232, 1266, 1353, 1477, 1688, 1722, 1804, 1848, 1968, 2296, 2321, 2532, 2706, 2954, 3157, 3376, 3444, 3608, 3696, 4431, 4592, 4642, 5064, 5412, 5908, 6314, 6888, 6963, 7216, 8651, 8862, 9284, 9471, 10128, 10824, 11816, 12628, 13776, 13926, 16247, 17302, 17724, 18568, 18942, 21648, 23632, 25256, 25953, 27852, 32494, 34604, 35448, 37136, 37884, 48741, 50512, 51906, 55704, 60557, 64988, 69208, 70896, 75768, 95161, 97482, 103812, 111408, 121114, 129976, 138416, 151536, 181671, 190322, 194964, 207624, 242228, 259952, 285483, 363342, 380644, 389928, 415248, 484456, 570966, 666127, 726684, 761288, 779856, 968912, 1141932, 1332254, 1453368, 1522576, 1998381, 2283864, 2664508, 2906736, 3996762, 4567728, 5329016, 7993524, 10658032, 15987048, 31974096]

約数ペア:

[(1, 31974096), (2, 15987048), (3, 10658032), (4, 7993524), (6, 5329016), (7, 4567728), (8, 3996762), (11, 2906736), (12, 2664508), (14, 2283864), (16, 1998381), (21, 1522576), (22, 1453368), (24, 1332254), (28, 1141932), (33, 968912), (41, 779856), (42, 761288), (44, 726684), (48, 666127), (56, 570966), (66, 484456), (77, 415248), (82, 389928), (84, 380644), (88, 363342), (112, 285483), (123, 259952), (132, 242228), (154, 207624), (164, 194964), (168, 190322), (176, 181671), (211, 151536), (231, 138416), (246, 129976), (264, 121114), (287, 111408), (308, 103812), (328, 97482), (336, 95161), (422, 75768), (451, 70896), (462, 69208), (492, 64988), (528, 60557), (574, 55704), (616, 51906), (633, 50512), (656, 48741), (844, 37884), (861, 37136), (902, 35448), (924, 34604), (984, 32494), (1148, 27852), (1232, 25953), (1266, 25256), (1353, 23632), (1477, 21648), (1688, 18942), (1722, 18568), (1804, 17724), (1848, 17302), (1968, 16247), (2296, 13926), (2321, 13776), (2532, 12628), (2706, 11816), (2954, 10824), (3157, 10128), (3376, 9471), (3444, 9284), (3608, 8862), (3696, 8651), (4431, 7216), (4592, 6963), (4642, 6888), (5064, 6314), (5412, 5908)]