318292272

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 919226880

約数和(自身を除く): 600934608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 131, 141, 144, 188, 262, 282, 359, 376, 393, 423, 524, 564, 718, 752, 786, 846, 1048, 1077, 1128, 1179, 1436, 1572, 1692, 2096, 2154, 2256, 2358, 2872, 3144, 3231, 3384, 4308, 4716, 5744, 6157, 6288, 6462, 6768, 8616, 9432, 12314, 12924, 16873, 17232, 18471, 18864, 24628, 25848, 33746, 36942, 47029, 49256, 50619, 51696, 55413, 67492, 73884, 94058, 98512, 101238, 110826, 134984, 141087, 147768, 151857, 188116, 202476, 221652, 269968, 282174, 295536, 303714, 376232, 404952, 423261, 443304, 564348, 607428, 752464, 809904, 846522, 886608, 1128696, 1214856, 1693044, 2210363, 2257392, 2429712, 3386088, 4420726, 6631089, 6772176, 8841452, 13262178, 17682904, 19893267, 26524356, 35365808, 39786534, 53048712, 79573068, 106097424, 159146136, 318292272]

約数ペア:

[(1, 318292272), (2, 159146136), (3, 106097424), (4, 79573068), (6, 53048712), (8, 39786534), (9, 35365808), (12, 26524356), (16, 19893267), (18, 17682904), (24, 13262178), (36, 8841452), (47, 6772176), (48, 6631089), (72, 4420726), (94, 3386088), (131, 2429712), (141, 2257392), (144, 2210363), (188, 1693044), (262, 1214856), (282, 1128696), (359, 886608), (376, 846522), (393, 809904), (423, 752464), (524, 607428), (564, 564348), (718, 443304), (752, 423261), (786, 404952), (846, 376232), (1048, 303714), (1077, 295536), (1128, 282174), (1179, 269968), (1436, 221652), (1572, 202476), (1692, 188116), (2096, 151857), (2154, 147768), (2256, 141087), (2358, 134984), (2872, 110826), (3144, 101238), (3231, 98512), (3384, 94058), (4308, 73884), (4716, 67492), (5744, 55413), (6157, 51696), (6288, 50619), (6462, 49256), (6768, 47029), (8616, 36942), (9432, 33746), (12314, 25848), (12924, 24628), (16873, 18864), (17232, 18471)]