2494512816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{74561}}^1$

素因数の和:74630

約数の個数: 80

約数和(自身を含む): 6989740128

約数和(自身を除く): 4495227312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 4182, 5576, 8364, 11152, 16728, 33456, 74561, 149122, 223683, 298244, 447366, 596488, 894732, 1192976, 1267537, 1789464, 2535074, 3057001, 3578928, 3802611, 5070148, 6114002, 7605222, 9171003, 10140296, 12228004, 15210444, 18342006, 20280592, 24456008, 30420888, 36684012, 48912016, 51969017, 60841776, 73368024, 103938034, 146736048, 155907051, 207876068, 311814102, 415752136, 623628204, 831504272, 1247256408, 2494512816]

約数ペア:

[(1, 2494512816), (2, 1247256408), (3, 831504272), (4, 623628204), (6, 415752136), (8, 311814102), (12, 207876068), (16, 155907051), (17, 146736048), (24, 103938034), (34, 73368024), (41, 60841776), (48, 51969017), (51, 48912016), (68, 36684012), (82, 30420888), (102, 24456008), (123, 20280592), (136, 18342006), (164, 15210444), (204, 12228004), (246, 10140296), (272, 9171003), (328, 7605222), (408, 6114002), (492, 5070148), (656, 3802611), (697, 3578928), (816, 3057001), (984, 2535074), (1394, 1789464), (1968, 1267537), (2091, 1192976), (2788, 894732), (4182, 596488), (5576, 447366), (8364, 298244), (11152, 223683), (16728, 149122), (33456, 74561)]