289089984

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28409}}^1$

素因数の和:28477

約数の個数: 56

約数和(自身を含む): 779343120

約数和(自身を除く): 490253136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 28409, 56818, 85227, 113636, 170454, 227272, 340908, 454544, 681816, 909088, 1363632, 1505677, 1818176, 2727264, 3011354, 4517031, 5454528, 6022708, 9034062, 12045416, 18068124, 24090832, 36136248, 48181664, 72272496, 96363328, 144544992, 289089984]

約数ペア:

[(1, 289089984), (2, 144544992), (3, 96363328), (4, 72272496), (6, 48181664), (8, 36136248), (12, 24090832), (16, 18068124), (24, 12045416), (32, 9034062), (48, 6022708), (53, 5454528), (64, 4517031), (96, 3011354), (106, 2727264), (159, 1818176), (192, 1505677), (212, 1363632), (318, 909088), (424, 681816), (636, 454544), (848, 340908), (1272, 227272), (1696, 170454), (2544, 113636), (3392, 85227), (5088, 56818), (10176, 28409)]