31904719936

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{89227}}^1$

素因数の和:89427

約数の個数: 56

約数和(自身を含む): 65453377856

約数和(自身を除く): 33548657920

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 151, 296, 302, 592, 604, 1184, 1208, 2368, 2416, 4832, 5587, 9664, 11174, 22348, 44696, 89227, 89392, 178454, 178784, 356908, 357568, 713816, 1427632, 2855264, 3301399, 5710528, 6602798, 13205596, 13473277, 26411192, 26946554, 52822384, 53893108, 105644768, 107786216, 211289536, 215572432, 431144864, 498511249, 862289728, 997022498, 1994044996, 3988089992, 7976179984, 15952359968, 31904719936]

約数ペア:

[(1, 31904719936), (2, 15952359968), (4, 7976179984), (8, 3988089992), (16, 1994044996), (32, 997022498), (37, 862289728), (64, 498511249), (74, 431144864), (148, 215572432), (151, 211289536), (296, 107786216), (302, 105644768), (592, 53893108), (604, 52822384), (1184, 26946554), (1208, 26411192), (2368, 13473277), (2416, 13205596), (4832, 6602798), (5587, 5710528), (9664, 3301399), (11174, 2855264), (22348, 1427632), (44696, 713816), (89227, 357568), (89392, 356908), (178454, 178784)]