653260128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8329}}^1$

素因数の和:8404

約数の個数: 96

約数和(自身を含む): 1847260800

約数和(自身を除く): 1194000672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1634, 1824, 2064, 2451, 3268, 4128, 4902, 6536, 8329, 9804, 13072, 16658, 19608, 24987, 26144, 33316, 39216, 49974, 66632, 78432, 99948, 133264, 158251, 199896, 266528, 316502, 358147, 399792, 474753, 633004, 716294, 799584, 949506, 1074441, 1266008, 1432588, 1899012, 2148882, 2532016, 2865176, 3798024, 4297764, 5064032, 5730352, 6804793, 7596048, 8595528, 11460704, 13609586, 15192096, 17191056, 20414379, 27219172, 34382112, 40828758, 54438344, 81657516, 108876688, 163315032, 217753376, 326630064, 653260128]

約数ペア:

[(1, 653260128), (2, 326630064), (3, 217753376), (4, 163315032), (6, 108876688), (8, 81657516), (12, 54438344), (16, 40828758), (19, 34382112), (24, 27219172), (32, 20414379), (38, 17191056), (43, 15192096), (48, 13609586), (57, 11460704), (76, 8595528), (86, 7596048), (96, 6804793), (114, 5730352), (129, 5064032), (152, 4297764), (172, 3798024), (228, 2865176), (258, 2532016), (304, 2148882), (344, 1899012), (456, 1432588), (516, 1266008), (608, 1074441), (688, 949506), (817, 799584), (912, 716294), (1032, 633004), (1376, 474753), (1634, 399792), (1824, 358147), (2064, 316502), (2451, 266528), (3268, 199896), (4128, 158251), (4902, 133264), (6536, 99948), (8329, 78432), (9804, 66632), (13072, 49974), (16658, 39216), (19608, 33316), (24987, 26144)]