38863968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 127008000

約数和(自身を除く): 88144032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 149, 152, 156, 176, 208, 209, 228, 247, 264, 286, 298, 304, 312, 352, 416, 418, 429, 447, 456, 494, 528, 572, 596, 608, 624, 627, 741, 836, 858, 894, 912, 988, 1056, 1144, 1192, 1248, 1254, 1482, 1639, 1672, 1716, 1788, 1824, 1937, 1976, 2288, 2384, 2508, 2717, 2831, 2964, 3278, 3344, 3432, 3576, 3874, 3952, 4576, 4768, 4917, 5016, 5434, 5662, 5811, 5928, 6556, 6688, 6864, 7152, 7748, 7904, 8151, 8493, 9834, 10032, 10868, 11324, 11622, 11856, 13112, 13728, 14304, 15496, 16302, 16986, 19668, 20064, 21307, 21736, 22648, 23244, 23712, 26224, 30992, 31141, 32604, 33972, 36803, 39336, 42614, 43472, 45296, 46488, 52448, 61984, 62282, 63921, 65208, 67944, 73606, 78672, 85228, 86944, 90592, 92976, 93423, 110409, 124564, 127842, 130416, 135888, 147212, 157344, 170456, 185952, 186846, 220818, 249128, 255684, 260832, 271776, 294424, 340912, 373692, 404833, 441636, 498256, 511368, 588848, 681824, 747384, 809666, 883272, 996512, 1022736, 1177696, 1214499, 1494768, 1619332, 1766544, 2045472, 2428998, 2989536, 3238664, 3533088, 4857996, 6477328, 9715992, 12954656, 19431984, 38863968]

約数ペア:

[(1, 38863968), (2, 19431984), (3, 12954656), (4, 9715992), (6, 6477328), (8, 4857996), (11, 3533088), (12, 3238664), (13, 2989536), (16, 2428998), (19, 2045472), (22, 1766544), (24, 1619332), (26, 1494768), (32, 1214499), (33, 1177696), (38, 1022736), (39, 996512), (44, 883272), (48, 809666), (52, 747384), (57, 681824), (66, 588848), (76, 511368), (78, 498256), (88, 441636), (96, 404833), (104, 373692), (114, 340912), (132, 294424), (143, 271776), (149, 260832), (152, 255684), (156, 249128), (176, 220818), (208, 186846), (209, 185952), (228, 170456), (247, 157344), (264, 147212), (286, 135888), (298, 130416), (304, 127842), (312, 124564), (352, 110409), (416, 93423), (418, 92976), (429, 90592), (447, 86944), (456, 85228), (494, 78672), (528, 73606), (572, 67944), (596, 65208), (608, 63921), (624, 62282), (627, 61984), (741, 52448), (836, 46488), (858, 45296), (894, 43472), (912, 42614), (988, 39336), (1056, 36803), (1144, 33972), (1192, 32604), (1248, 31141), (1254, 30992), (1482, 26224), (1639, 23712), (1672, 23244), (1716, 22648), (1788, 21736), (1824, 21307), (1937, 20064), (1976, 19668), (2288, 16986), (2384, 16302), (2508, 15496), (2717, 14304), (2831, 13728), (2964, 13112), (3278, 11856), (3344, 11622), (3432, 11324), (3576, 10868), (3874, 10032), (3952, 9834), (4576, 8493), (4768, 8151), (4917, 7904), (5016, 7748), (5434, 7152), (5662, 6864), (5811, 6688), (5928, 6556)]