15691734856

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{23549}}^1$

素因数の和:23798

約数の個数: 64

約数和(自身を含む): 34296336000

約数和(自身を除く): 18604601144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 163, 292, 326, 511, 584, 652, 1022, 1141, 1304, 2044, 2282, 4088, 4564, 9128, 11899, 23549, 23798, 47098, 47596, 83293, 94196, 95192, 164843, 166586, 188392, 329686, 333172, 659372, 666344, 1318744, 1719077, 3438154, 3838487, 6876308, 7676974, 12033539, 13752616, 15353948, 24067078, 26869409, 30707896, 48134156, 53738818, 96268312, 107477636, 214955272, 280209551, 560419102, 1120838204, 1961466857, 2241676408, 3922933714, 7845867428, 15691734856]

約数ペア:

[(1, 15691734856), (2, 7845867428), (4, 3922933714), (7, 2241676408), (8, 1961466857), (14, 1120838204), (28, 560419102), (56, 280209551), (73, 214955272), (146, 107477636), (163, 96268312), (292, 53738818), (326, 48134156), (511, 30707896), (584, 26869409), (652, 24067078), (1022, 15353948), (1141, 13752616), (1304, 12033539), (2044, 7676974), (2282, 6876308), (4088, 3838487), (4564, 3438154), (9128, 1719077), (11899, 1318744), (23549, 666344), (23798, 659372), (47098, 333172), (47596, 329686), (83293, 188392), (94196, 166586), (95192, 164843)]