25880664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 69055200

約数和(自身を除く): 43174536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 229, 277, 408, 458, 554, 687, 831, 916, 1108, 1374, 1662, 1832, 2216, 2748, 3324, 3893, 4709, 5496, 6648, 7786, 9418, 11679, 14127, 15572, 18836, 23358, 28254, 31144, 37672, 46716, 56508, 63433, 93432, 113016, 126866, 190299, 253732, 380598, 507464, 761196, 1078361, 1522392, 2156722, 3235083, 4313444, 6470166, 8626888, 12940332, 25880664]

約数ペア:

[(1, 25880664), (2, 12940332), (3, 8626888), (4, 6470166), (6, 4313444), (8, 3235083), (12, 2156722), (17, 1522392), (24, 1078361), (34, 761196), (51, 507464), (68, 380598), (102, 253732), (136, 190299), (204, 126866), (229, 113016), (277, 93432), (408, 63433), (458, 56508), (554, 46716), (687, 37672), (831, 31144), (916, 28254), (1108, 23358), (1374, 18836), (1662, 15572), (1832, 14127), (2216, 11679), (2748, 9418), (3324, 7786), (3893, 6648), (4709, 5496)]