1515076384

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{2767}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 3038466816

約数和(自身を除く): 1523390432

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 241, 284, 482, 568, 964, 1136, 1928, 2272, 2767, 3856, 5534, 7712, 11068, 17111, 22136, 34222, 44272, 68444, 88544, 136888, 196457, 273776, 392914, 547552, 666847, 785828, 1333694, 1571656, 2667388, 3143312, 5334776, 6286624, 10669552, 21339104, 47346137, 94692274, 189384548, 378769096, 757538192, 1515076384]

約数ペア:

[(1, 1515076384), (2, 757538192), (4, 378769096), (8, 189384548), (16, 94692274), (32, 47346137), (71, 21339104), (142, 10669552), (241, 6286624), (284, 5334776), (482, 3143312), (568, 2667388), (964, 1571656), (1136, 1333694), (1928, 785828), (2272, 666847), (2767, 547552), (3856, 392914), (5534, 273776), (7712, 196457), (11068, 136888), (17111, 88544), (22136, 68444), (34222, 44272)]