1489273504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59743}}^1$

素因数の和:59813

約数の個数: 48

約数和(自身を含む): 3161652480

約数和(自身を除く): 1672378976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 59743, 119486, 238972, 477944, 955888, 1135117, 1911776, 2270234, 2449463, 4540468, 4898926, 9080936, 9797852, 18161872, 19595704, 36323744, 39191408, 46539797, 78382816, 93079594, 186159188, 372318376, 744636752, 1489273504]

約数ペア:

[(1, 1489273504), (2, 744636752), (4, 372318376), (8, 186159188), (16, 93079594), (19, 78382816), (32, 46539797), (38, 39191408), (41, 36323744), (76, 19595704), (82, 18161872), (152, 9797852), (164, 9080936), (304, 4898926), (328, 4540468), (608, 2449463), (656, 2270234), (779, 1911776), (1312, 1135117), (1558, 955888), (3116, 477944), (6232, 238972), (12464, 119486), (24928, 59743)]