1266236636

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{233}}^2$

素因数の和:508

約数の個数: 72

約数和(自身を含む): 2747959200

約数和(自身を除く): 1481722564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 233, 238, 343, 466, 476, 686, 833, 932, 1372, 1631, 1666, 3262, 3332, 3961, 5831, 6524, 7922, 11417, 11662, 15844, 22834, 23324, 27727, 45668, 54289, 55454, 79919, 108578, 110908, 159838, 194089, 217156, 319676, 380023, 388178, 760046, 776356, 922913, 1358623, 1520092, 1845826, 2660161, 2717246, 3691652, 5320322, 5434492, 6460391, 10640644, 12920782, 18621127, 25841564, 37242254, 45222737, 74484508, 90445474, 180890948, 316559159, 633118318, 1266236636]

約数ペア:

[(1, 1266236636), (2, 633118318), (4, 316559159), (7, 180890948), (14, 90445474), (17, 74484508), (28, 45222737), (34, 37242254), (49, 25841564), (68, 18621127), (98, 12920782), (119, 10640644), (196, 6460391), (233, 5434492), (238, 5320322), (343, 3691652), (466, 2717246), (476, 2660161), (686, 1845826), (833, 1520092), (932, 1358623), (1372, 922913), (1631, 776356), (1666, 760046), (3262, 388178), (3332, 380023), (3961, 319676), (5831, 217156), (6524, 194089), (7922, 159838), (11417, 110908), (11662, 108578), (15844, 79919), (22834, 55454), (23324, 54289), (27727, 45668)]