29297528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 63776160

約数和(自身を除く): 34478632

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 73, 104, 136, 146, 221, 227, 292, 442, 454, 584, 884, 908, 949, 1241, 1768, 1816, 1898, 2482, 2951, 3796, 3859, 4964, 5902, 7592, 7718, 9928, 11804, 15436, 16133, 16571, 23608, 30872, 32266, 33142, 50167, 64532, 66284, 100334, 129064, 132568, 200668, 215423, 281707, 401336, 430846, 563414, 861692, 1126828, 1723384, 2253656, 3662191, 7324382, 14648764, 29297528]

約数ペア:

[(1, 29297528), (2, 14648764), (4, 7324382), (8, 3662191), (13, 2253656), (17, 1723384), (26, 1126828), (34, 861692), (52, 563414), (68, 430846), (73, 401336), (104, 281707), (136, 215423), (146, 200668), (221, 132568), (227, 129064), (292, 100334), (442, 66284), (454, 64532), (584, 50167), (884, 33142), (908, 32266), (949, 30872), (1241, 23608), (1768, 16571), (1816, 16133), (1898, 15436), (2482, 11804), (2951, 9928), (3796, 7718), (3859, 7592), (4964, 5902)]