673622416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{4219}}^1$

素因数の和:4831

約数の個数: 40

約数和(自身を含む): 1384598880

約数和(自身を除く): 710976464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 587, 1174, 2348, 4219, 4696, 8438, 9392, 9979, 16876, 19958, 33752, 39916, 67504, 71723, 79832, 143446, 159664, 286892, 573784, 1147568, 2476553, 4953106, 9906212, 19812424, 39624848, 42101401, 84202802, 168405604, 336811208, 673622416]

約数ペア:

[(1, 673622416), (2, 336811208), (4, 168405604), (8, 84202802), (16, 42101401), (17, 39624848), (34, 19812424), (68, 9906212), (136, 4953106), (272, 2476553), (587, 1147568), (1174, 573784), (2348, 286892), (4219, 159664), (4696, 143446), (8438, 79832), (9392, 71723), (9979, 67504), (16876, 39916), (19958, 33752)]