339219608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15031}}^1$

素因数の和:15088

約数の個数: 64

約数和(自身を含む): 808120320

約数和(自身を除く): 468900712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 15031, 22568, 30062, 60124, 105217, 120248, 195403, 210434, 390806, 420868, 465961, 781612, 841736, 931922, 1367821, 1563224, 1863844, 2735642, 3261727, 3727688, 5471284, 6057493, 6523454, 10942568, 12114986, 13046908, 24229972, 26093816, 42402451, 48459944, 84804902, 169609804, 339219608]

約数ペア:

[(1, 339219608), (2, 169609804), (4, 84804902), (7, 48459944), (8, 42402451), (13, 26093816), (14, 24229972), (26, 13046908), (28, 12114986), (31, 10942568), (52, 6523454), (56, 6057493), (62, 5471284), (91, 3727688), (104, 3261727), (124, 2735642), (182, 1863844), (217, 1563224), (248, 1367821), (364, 931922), (403, 841736), (434, 781612), (728, 465961), (806, 420868), (868, 390806), (1612, 210434), (1736, 195403), (2821, 120248), (3224, 105217), (5642, 60124), (11284, 30062), (15031, 22568)]