391359384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 1201651200

約数和(自身を除く): 810291816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 151, 156, 169, 213, 216, 234, 284, 302, 312, 338, 351, 426, 453, 468, 507, 568, 604, 639, 676, 702, 852, 906, 923, 936, 1014, 1208, 1278, 1352, 1359, 1404, 1521, 1704, 1812, 1846, 1917, 1963, 2028, 2556, 2718, 2769, 2808, 3042, 3624, 3692, 3834, 3926, 4056, 4077, 4563, 5112, 5436, 5538, 5889, 6084, 7384, 7668, 7852, 8154, 8307, 9126, 10721, 10872, 11076, 11778, 11999, 12168, 15336, 15704, 16308, 16614, 17667, 18252, 21442, 22152, 23556, 23998, 24921, 25519, 32163, 32616, 33228, 35334, 35997, 36504, 42884, 47112, 47996, 49842, 51038, 53001, 64326, 66456, 70668, 71994, 76557, 85768, 95992, 96489, 99684, 102076, 106002, 107991, 128652, 139373, 141336, 143988, 153114, 192978, 199368, 204152, 212004, 215982, 229671, 257304, 278746, 287976, 289467, 306228, 323973, 385956, 418119, 424008, 431964, 459342, 557492, 578934, 612456, 647946, 689013, 771912, 836238, 863928, 918684, 1114984, 1157868, 1254357, 1295892, 1378026, 1672476, 1811849, 1837368, 2315736, 2508714, 2591784, 2756052, 3344952, 3623698, 3763071, 5017428, 5435547, 5512104, 7247396, 7526142, 10034856, 10871094, 14494792, 15052284, 16306641, 21742188, 30104568, 32613282, 43484376, 48919923, 65226564, 97839846, 130453128, 195679692, 391359384]

約数ペア:

[(1, 391359384), (2, 195679692), (3, 130453128), (4, 97839846), (6, 65226564), (8, 48919923), (9, 43484376), (12, 32613282), (13, 30104568), (18, 21742188), (24, 16306641), (26, 15052284), (27, 14494792), (36, 10871094), (39, 10034856), (52, 7526142), (54, 7247396), (71, 5512104), (72, 5435547), (78, 5017428), (104, 3763071), (108, 3623698), (117, 3344952), (142, 2756052), (151, 2591784), (156, 2508714), (169, 2315736), (213, 1837368), (216, 1811849), (234, 1672476), (284, 1378026), (302, 1295892), (312, 1254357), (338, 1157868), (351, 1114984), (426, 918684), (453, 863928), (468, 836238), (507, 771912), (568, 689013), (604, 647946), (639, 612456), (676, 578934), (702, 557492), (852, 459342), (906, 431964), (923, 424008), (936, 418119), (1014, 385956), (1208, 323973), (1278, 306228), (1352, 289467), (1359, 287976), (1404, 278746), (1521, 257304), (1704, 229671), (1812, 215982), (1846, 212004), (1917, 204152), (1963, 199368), (2028, 192978), (2556, 153114), (2718, 143988), (2769, 141336), (2808, 139373), (3042, 128652), (3624, 107991), (3692, 106002), (3834, 102076), (3926, 99684), (4056, 96489), (4077, 95992), (4563, 85768), (5112, 76557), (5436, 71994), (5538, 70668), (5889, 66456), (6084, 64326), (7384, 53001), (7668, 51038), (7852, 49842), (8154, 47996), (8307, 47112), (9126, 42884), (10721, 36504), (10872, 35997), (11076, 35334), (11778, 33228), (11999, 32616), (12168, 32163), (15336, 25519), (15704, 24921), (16308, 23998), (16614, 23556), (17667, 22152), (18252, 21442)]