31383992562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1699}}^1\times {\mathrm{18217}}^1$

素因数の和:19947

約数の個数: 48

約数和(自身を含む): 68011437600

約数和(自身を除く): 36627445038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1699, 3398, 5097, 10194, 18217, 22087, 36434, 44174, 54651, 66261, 109302, 132522, 236821, 287131, 473642, 574262, 710463, 861393, 1420926, 1722786, 3078673, 6157346, 9236019, 18472038, 30950683, 61901366, 92852049, 185704098, 402358879, 804717758, 1207076637, 2414153274, 5230665427, 10461330854, 15691996281, 31383992562]

約数ペア:

[(1, 31383992562), (2, 15691996281), (3, 10461330854), (6, 5230665427), (13, 2414153274), (26, 1207076637), (39, 804717758), (78, 402358879), (169, 185704098), (338, 92852049), (507, 61901366), (1014, 30950683), (1699, 18472038), (3398, 9236019), (5097, 6157346), (10194, 3078673), (18217, 1722786), (22087, 1420926), (36434, 861393), (44174, 710463), (54651, 574262), (66261, 473642), (109302, 287131), (132522, 236821)]