387320232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 1084930560

約数和(自身を除く): 697610328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 61, 78, 94, 104, 122, 141, 156, 183, 188, 244, 282, 312, 366, 376, 433, 488, 564, 611, 732, 793, 866, 1128, 1222, 1299, 1464, 1586, 1732, 1833, 2379, 2444, 2598, 2867, 3172, 3464, 3666, 4758, 4888, 5196, 5629, 5734, 6344, 7332, 8601, 9516, 10392, 11258, 11468, 14664, 16887, 17202, 19032, 20351, 22516, 22936, 26413, 33774, 34404, 37271, 40702, 45032, 52826, 61053, 67548, 68808, 74542, 79239, 81404, 105652, 111813, 122106, 135096, 149084, 158478, 162808, 211304, 223626, 244212, 264563, 298168, 316956, 343369, 447252, 488424, 529126, 633912, 686738, 793689, 894504, 1030107, 1058252, 1241411, 1373476, 1587378, 2060214, 2116504, 2482822, 2746952, 3174756, 3724233, 4120428, 4965644, 6349512, 7448466, 8240856, 9931288, 14896932, 16138343, 29793864, 32276686, 48415029, 64553372, 96830058, 129106744, 193660116, 387320232]

約数ペア:

[(1, 387320232), (2, 193660116), (3, 129106744), (4, 96830058), (6, 64553372), (8, 48415029), (12, 32276686), (13, 29793864), (24, 16138343), (26, 14896932), (39, 9931288), (47, 8240856), (52, 7448466), (61, 6349512), (78, 4965644), (94, 4120428), (104, 3724233), (122, 3174756), (141, 2746952), (156, 2482822), (183, 2116504), (188, 2060214), (244, 1587378), (282, 1373476), (312, 1241411), (366, 1058252), (376, 1030107), (433, 894504), (488, 793689), (564, 686738), (611, 633912), (732, 529126), (793, 488424), (866, 447252), (1128, 343369), (1222, 316956), (1299, 298168), (1464, 264563), (1586, 244212), (1732, 223626), (1833, 211304), (2379, 162808), (2444, 158478), (2598, 149084), (2867, 135096), (3172, 122106), (3464, 111813), (3666, 105652), (4758, 81404), (4888, 79239), (5196, 74542), (5629, 68808), (5734, 67548), (6344, 61053), (7332, 52826), (8601, 45032), (9516, 40702), (10392, 37271), (11258, 34404), (11468, 33774), (14664, 26413), (16887, 22936), (17202, 22516), (19032, 20351)]