287185608

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 877824000

約数和(自身を除く): 590638392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 127, 152, 171, 174, 216, 228, 232, 254, 261, 342, 348, 361, 381, 456, 508, 513, 522, 551, 684, 696, 722, 762, 783, 1016, 1026, 1044, 1083, 1102, 1143, 1368, 1444, 1524, 1566, 1653, 2052, 2088, 2166, 2204, 2286, 2413, 2888, 3048, 3132, 3249, 3306, 3429, 3683, 4104, 4332, 4408, 4572, 4826, 4959, 6264, 6498, 6612, 6858, 7239, 7366, 8664, 9144, 9652, 9747, 9918, 10469, 11049, 12996, 13224, 13716, 14478, 14732, 14877, 19304, 19494, 19836, 20938, 21717, 22098, 25992, 27432, 28956, 29464, 29754, 31407, 33147, 38988, 39672, 41876, 43434, 44196, 45847, 57912, 59508, 62814, 65151, 66294, 69977, 77976, 83752, 86868, 88392, 91694, 94221, 99441, 119016, 125628, 130302, 132588, 137541, 139954, 173736, 183388, 188442, 198882, 209931, 251256, 260604, 265176, 275082, 279908, 282663, 366776, 376884, 397764, 412623, 419862, 521208, 550164, 559816, 565326, 629793, 753768, 795528, 825246, 839724, 1100328, 1130652, 1237869, 1259586, 1329563, 1650492, 1679448, 1889379, 2261304, 2475738, 2519172, 2659126, 3300984, 3778758, 3988689, 4951476, 5038344, 5318252, 7557516, 7977378, 9902952, 10636504, 11966067, 15115032, 15954756, 23932134, 31909512, 35898201, 47864268, 71796402, 95728536, 143592804, 287185608]

約数ペア:

[(1, 287185608), (2, 143592804), (3, 95728536), (4, 71796402), (6, 47864268), (8, 35898201), (9, 31909512), (12, 23932134), (18, 15954756), (19, 15115032), (24, 11966067), (27, 10636504), (29, 9902952), (36, 7977378), (38, 7557516), (54, 5318252), (57, 5038344), (58, 4951476), (72, 3988689), (76, 3778758), (87, 3300984), (108, 2659126), (114, 2519172), (116, 2475738), (127, 2261304), (152, 1889379), (171, 1679448), (174, 1650492), (216, 1329563), (228, 1259586), (232, 1237869), (254, 1130652), (261, 1100328), (342, 839724), (348, 825246), (361, 795528), (381, 753768), (456, 629793), (508, 565326), (513, 559816), (522, 550164), (551, 521208), (684, 419862), (696, 412623), (722, 397764), (762, 376884), (783, 366776), (1016, 282663), (1026, 279908), (1044, 275082), (1083, 265176), (1102, 260604), (1143, 251256), (1368, 209931), (1444, 198882), (1524, 188442), (1566, 183388), (1653, 173736), (2052, 139954), (2088, 137541), (2166, 132588), (2204, 130302), (2286, 125628), (2413, 119016), (2888, 99441), (3048, 94221), (3132, 91694), (3249, 88392), (3306, 86868), (3429, 83752), (3683, 77976), (4104, 69977), (4332, 66294), (4408, 65151), (4572, 62814), (4826, 59508), (4959, 57912), (6264, 45847), (6498, 44196), (6612, 43434), (6858, 41876), (7239, 39672), (7366, 38988), (8664, 33147), (9144, 31407), (9652, 29754), (9747, 29464), (9918, 28956), (10469, 27432), (11049, 25992), (12996, 22098), (13224, 21717), (13716, 20938), (14478, 19836), (14732, 19494), (14877, 19304)]