649002096

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 1870158576

約数和(自身を除く): 1221156480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 281, 344, 373, 387, 516, 562, 688, 746, 774, 843, 1032, 1119, 1124, 1492, 1548, 1686, 2064, 2238, 2248, 2529, 2984, 3096, 3357, 3372, 4476, 4496, 5058, 5968, 6192, 6714, 6744, 8952, 10116, 12083, 13428, 13488, 16039, 17904, 20232, 24166, 26856, 32078, 36249, 40464, 48117, 48332, 53712, 64156, 72498, 96234, 96664, 104813, 108747, 128312, 144351, 144996, 192468, 193328, 209626, 217494, 256624, 288702, 289992, 314439, 384936, 419252, 434988, 577404, 579984, 628878, 769872, 838504, 869976, 943317, 1154808, 1257756, 1677008, 1739952, 1886634, 2309616, 2515512, 3773268, 4506959, 5031024, 7546536, 9013918, 13520877, 15093072, 18027836, 27041754, 36055672, 40562631, 54083508, 72111344, 81125262, 108167016, 162250524, 216334032, 324501048, 649002096]

約数ペア:

[(1, 649002096), (2, 324501048), (3, 216334032), (4, 162250524), (6, 108167016), (8, 81125262), (9, 72111344), (12, 54083508), (16, 40562631), (18, 36055672), (24, 27041754), (36, 18027836), (43, 15093072), (48, 13520877), (72, 9013918), (86, 7546536), (129, 5031024), (144, 4506959), (172, 3773268), (258, 2515512), (281, 2309616), (344, 1886634), (373, 1739952), (387, 1677008), (516, 1257756), (562, 1154808), (688, 943317), (746, 869976), (774, 838504), (843, 769872), (1032, 628878), (1119, 579984), (1124, 577404), (1492, 434988), (1548, 419252), (1686, 384936), (2064, 314439), (2238, 289992), (2248, 288702), (2529, 256624), (2984, 217494), (3096, 209626), (3357, 193328), (3372, 192468), (4476, 144996), (4496, 144351), (5058, 128312), (5968, 108747), (6192, 104813), (6714, 96664), (6744, 96234), (8952, 72498), (10116, 64156), (12083, 53712), (13428, 48332), (13488, 48117), (16039, 40464), (17904, 36249), (20232, 32078), (24166, 26856)]