379430514

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 940032000

約数和(自身を除く): 560601486

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 67, 93, 102, 134, 153, 186, 199, 201, 279, 306, 398, 402, 459, 527, 558, 597, 603, 837, 918, 1054, 1139, 1194, 1206, 1581, 1674, 1791, 1809, 2077, 2278, 3162, 3383, 3417, 3582, 3618, 4154, 4743, 5373, 6169, 6231, 6766, 6834, 9486, 10149, 10251, 10746, 12338, 12462, 13333, 14229, 18507, 18693, 20298, 20502, 26666, 28458, 30447, 30753, 35309, 37014, 37386, 39999, 55521, 56079, 60894, 61506, 70618, 79998, 91341, 104873, 105927, 111042, 112158, 119997, 166563, 182682, 209746, 211854, 226661, 239994, 314619, 317781, 333126, 359991, 413323, 453322, 629238, 635562, 679983, 719982, 826646, 943857, 953343, 1239969, 1359966, 1887714, 1906686, 2039949, 2479938, 2831571, 3719907, 4079898, 5663142, 6119847, 7026491, 7439814, 11159721, 12239694, 14052982, 21079473, 22319442, 42158946, 63238419, 126476838, 189715257, 379430514]

約数ペア:

[(1, 379430514), (2, 189715257), (3, 126476838), (6, 63238419), (9, 42158946), (17, 22319442), (18, 21079473), (27, 14052982), (31, 12239694), (34, 11159721), (51, 7439814), (54, 7026491), (62, 6119847), (67, 5663142), (93, 4079898), (102, 3719907), (134, 2831571), (153, 2479938), (186, 2039949), (199, 1906686), (201, 1887714), (279, 1359966), (306, 1239969), (398, 953343), (402, 943857), (459, 826646), (527, 719982), (558, 679983), (597, 635562), (603, 629238), (837, 453322), (918, 413323), (1054, 359991), (1139, 333126), (1194, 317781), (1206, 314619), (1581, 239994), (1674, 226661), (1791, 211854), (1809, 209746), (2077, 182682), (2278, 166563), (3162, 119997), (3383, 112158), (3417, 111042), (3582, 105927), (3618, 104873), (4154, 91341), (4743, 79998), (5373, 70618), (6169, 61506), (6231, 60894), (6766, 56079), (6834, 55521), (9486, 39999), (10149, 37386), (10251, 37014), (10746, 35309), (12338, 30753), (12462, 30447), (13333, 28458), (14229, 26666), (18507, 20502), (18693, 20298)]