265512312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 777656880

約数和(自身を除く): 512144568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 331, 468, 662, 857, 936, 993, 1324, 1714, 1986, 2571, 2648, 2979, 3428, 3972, 4303, 5142, 5958, 6856, 7713, 7944, 8606, 10284, 11141, 11916, 12909, 15426, 17212, 20568, 22282, 23832, 25818, 30852, 33423, 34424, 38727, 44564, 51636, 61704, 66846, 77454, 89128, 100269, 103272, 133692, 154908, 200538, 267384, 283667, 309816, 401076, 567334, 802152, 851001, 1134668, 1702002, 2269336, 2553003, 3404004, 3687671, 5106006, 6808008, 7375342, 10212012, 11063013, 14750684, 20424024, 22126026, 29501368, 33189039, 44252052, 66378078, 88504104, 132756156, 265512312]

約数ペア:

[(1, 265512312), (2, 132756156), (3, 88504104), (4, 66378078), (6, 44252052), (8, 33189039), (9, 29501368), (12, 22126026), (13, 20424024), (18, 14750684), (24, 11063013), (26, 10212012), (36, 7375342), (39, 6808008), (52, 5106006), (72, 3687671), (78, 3404004), (104, 2553003), (117, 2269336), (156, 1702002), (234, 1134668), (312, 851001), (331, 802152), (468, 567334), (662, 401076), (857, 309816), (936, 283667), (993, 267384), (1324, 200538), (1714, 154908), (1986, 133692), (2571, 103272), (2648, 100269), (2979, 89128), (3428, 77454), (3972, 66846), (4303, 61704), (5142, 51636), (5958, 44564), (6856, 38727), (7713, 34424), (7944, 33423), (8606, 30852), (10284, 25818), (11141, 23832), (11916, 22282), (12909, 20568), (15426, 17212)]