1556256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 4656960

約数和(自身を除く): 3100704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 43, 48, 52, 58, 78, 86, 87, 96, 104, 116, 129, 156, 172, 174, 208, 232, 258, 312, 344, 348, 377, 416, 464, 516, 559, 624, 688, 696, 754, 928, 1032, 1118, 1131, 1247, 1248, 1376, 1392, 1508, 1677, 2064, 2236, 2262, 2494, 2784, 3016, 3354, 3741, 4128, 4472, 4524, 4988, 6032, 6708, 7482, 8944, 9048, 9976, 12064, 13416, 14964, 16211, 17888, 18096, 19952, 26832, 29928, 32422, 36192, 39904, 48633, 53664, 59856, 64844, 97266, 119712, 129688, 194532, 259376, 389064, 518752, 778128, 1556256]

約数ペア:

[(1, 1556256), (2, 778128), (3, 518752), (4, 389064), (6, 259376), (8, 194532), (12, 129688), (13, 119712), (16, 97266), (24, 64844), (26, 59856), (29, 53664), (32, 48633), (39, 39904), (43, 36192), (48, 32422), (52, 29928), (58, 26832), (78, 19952), (86, 18096), (87, 17888), (96, 16211), (104, 14964), (116, 13416), (129, 12064), (156, 9976), (172, 9048), (174, 8944), (208, 7482), (232, 6708), (258, 6032), (312, 4988), (344, 4524), (348, 4472), (377, 4128), (416, 3741), (464, 3354), (516, 3016), (559, 2784), (624, 2494), (688, 2262), (696, 2236), (754, 2064), (928, 1677), (1032, 1508), (1118, 1392), (1131, 1376), (1247, 1248)]