2578694328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{165047}}^1$

素因数の和:165097

約数の個数: 96

約数和(自身を含む): 8239196160

約数和(自身を除く): 5660501832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 165047, 330094, 495141, 660188, 990282, 1155329, 1320376, 1485423, 1980564, 2310658, 2970846, 3465987, 3961128, 4621316, 5116457, 5941692, 6931974, 9242632, 10232914, 10397961, 11883384, 13863948, 15349371, 20465828, 20795922, 27727896, 30698742, 35815199, 40931656, 41591844, 46048113, 61397484, 71630398, 83183688, 92096226, 107445597, 122794968, 143260796, 184192452, 214891194, 286521592, 322336791, 368384904, 429782388, 644673582, 859564776, 1289347164, 2578694328]

約数ペア:

[(1, 2578694328), (2, 1289347164), (3, 859564776), (4, 644673582), (6, 429782388), (7, 368384904), (8, 322336791), (9, 286521592), (12, 214891194), (14, 184192452), (18, 143260796), (21, 122794968), (24, 107445597), (28, 92096226), (31, 83183688), (36, 71630398), (42, 61397484), (56, 46048113), (62, 41591844), (63, 40931656), (72, 35815199), (84, 30698742), (93, 27727896), (124, 20795922), (126, 20465828), (168, 15349371), (186, 13863948), (217, 11883384), (248, 10397961), (252, 10232914), (279, 9242632), (372, 6931974), (434, 5941692), (504, 5116457), (558, 4621316), (651, 3961128), (744, 3465987), (868, 2970846), (1116, 2310658), (1302, 1980564), (1736, 1485423), (1953, 1320376), (2232, 1155329), (2604, 990282), (3906, 660188), (5208, 495141), (7812, 330094), (15624, 165047)]