438086064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 160

約数和(自身を含む): 1292417280

約数和(自身を除く): 854331216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 43, 48, 52, 58, 78, 86, 87, 104, 116, 129, 156, 172, 174, 208, 232, 258, 312, 344, 348, 377, 464, 516, 559, 563, 624, 688, 696, 754, 1032, 1118, 1126, 1131, 1247, 1392, 1508, 1677, 1689, 2064, 2236, 2252, 2262, 2494, 3016, 3354, 3378, 3741, 4472, 4504, 4524, 4988, 6032, 6708, 6756, 7319, 7482, 8944, 9008, 9048, 9976, 13416, 13512, 14638, 14964, 16211, 16327, 18096, 19952, 21957, 24209, 26832, 27024, 29276, 29928, 32422, 32654, 43914, 48418, 48633, 48981, 58552, 59856, 64844, 65308, 72627, 87828, 96836, 97266, 97962, 117104, 129688, 130616, 145254, 175656, 193672, 194532, 195924, 212251, 259376, 261232, 290508, 314717, 351312, 387344, 389064, 391848, 424502, 581016, 629434, 636753, 702061, 778128, 783696, 849004, 944151, 1162032, 1258868, 1273506, 1404122, 1698008, 1888302, 2106183, 2517736, 2547012, 2808244, 3396016, 3776604, 4212366, 5035472, 5094024, 5616488, 7553208, 8424732, 9126793, 10188048, 11232976, 15106416, 16849464, 18253586, 27380379, 33698928, 36507172, 54760758, 73014344, 109521516, 146028688, 219043032, 438086064]

約数ペア:

[(1, 438086064), (2, 219043032), (3, 146028688), (4, 109521516), (6, 73014344), (8, 54760758), (12, 36507172), (13, 33698928), (16, 27380379), (24, 18253586), (26, 16849464), (29, 15106416), (39, 11232976), (43, 10188048), (48, 9126793), (52, 8424732), (58, 7553208), (78, 5616488), (86, 5094024), (87, 5035472), (104, 4212366), (116, 3776604), (129, 3396016), (156, 2808244), (172, 2547012), (174, 2517736), (208, 2106183), (232, 1888302), (258, 1698008), (312, 1404122), (344, 1273506), (348, 1258868), (377, 1162032), (464, 944151), (516, 849004), (559, 783696), (563, 778128), (624, 702061), (688, 636753), (696, 629434), (754, 581016), (1032, 424502), (1118, 391848), (1126, 389064), (1131, 387344), (1247, 351312), (1392, 314717), (1508, 290508), (1677, 261232), (1689, 259376), (2064, 212251), (2236, 195924), (2252, 194532), (2262, 193672), (2494, 175656), (3016, 145254), (3354, 130616), (3378, 129688), (3741, 117104), (4472, 97962), (4504, 97266), (4524, 96836), (4988, 87828), (6032, 72627), (6708, 65308), (6756, 64844), (7319, 59856), (7482, 58552), (8944, 48981), (9008, 48633), (9048, 48418), (9976, 43914), (13416, 32654), (13512, 32422), (14638, 29928), (14964, 29276), (16211, 27024), (16327, 26832), (18096, 24209), (19952, 21957)]