254021664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2402

約数の個数: 96

約数和(自身を含む): 726485760

約数和(自身を除く): 472464096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1157, 1248, 1424, 2136, 2287, 2314, 2848, 3471, 4272, 4574, 4628, 6861, 6942, 8544, 9148, 9256, 13722, 13884, 18296, 18512, 27444, 27768, 29731, 36592, 37024, 54888, 55536, 59462, 73184, 89193, 109776, 111072, 118924, 178386, 203543, 219552, 237848, 356772, 407086, 475696, 610629, 713544, 814172, 951392, 1221258, 1427088, 1628344, 2442516, 2646059, 2854176, 3256688, 4885032, 5292118, 6513376, 7938177, 9770064, 10584236, 15876354, 19540128, 21168472, 31752708, 42336944, 63505416, 84673888, 127010832, 254021664]

約数ペア:

[(1, 254021664), (2, 127010832), (3, 84673888), (4, 63505416), (6, 42336944), (8, 31752708), (12, 21168472), (13, 19540128), (16, 15876354), (24, 10584236), (26, 9770064), (32, 7938177), (39, 6513376), (48, 5292118), (52, 4885032), (78, 3256688), (89, 2854176), (96, 2646059), (104, 2442516), (156, 1628344), (178, 1427088), (208, 1221258), (267, 951392), (312, 814172), (356, 713544), (416, 610629), (534, 475696), (624, 407086), (712, 356772), (1068, 237848), (1157, 219552), (1248, 203543), (1424, 178386), (2136, 118924), (2287, 111072), (2314, 109776), (2848, 89193), (3471, 73184), (4272, 59462), (4574, 55536), (4628, 54888), (6861, 37024), (6942, 36592), (8544, 29731), (9148, 27768), (9256, 27444), (13722, 18512), (13884, 18296)]