1157749012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 2404929408

約数和(自身を除く): 1247180396

約数列:

[1, 2, 4, 7, 14, 28, 61, 67, 122, 134, 151, 244, 268, 302, 427, 469, 604, 854, 938, 1057, 1708, 1876, 2114, 4087, 4228, 4489, 8174, 8978, 9211, 10117, 16348, 17956, 18422, 20234, 28609, 31423, 36844, 40468, 57218, 62846, 64477, 70819, 114436, 125692, 128954, 141638, 257908, 273829, 283276, 547658, 617137, 677839, 1095316, 1234274, 1355678, 1916803, 2468548, 2711356, 3833606, 4319959, 4744873, 7667212, 8639918, 9489746, 17279836, 18979492, 41348179, 82696358, 165392716, 289437253, 578874506, 1157749012]

約数ペア:

[(1, 1157749012), (2, 578874506), (4, 289437253), (7, 165392716), (14, 82696358), (28, 41348179), (61, 18979492), (67, 17279836), (122, 9489746), (134, 8639918), (151, 7667212), (244, 4744873), (268, 4319959), (302, 3833606), (427, 2711356), (469, 2468548), (604, 1916803), (854, 1355678), (938, 1234274), (1057, 1095316), (1708, 677839), (1876, 617137), (2114, 547658), (4087, 283276), (4228, 273829), (4489, 257908), (8174, 141638), (8978, 128954), (9211, 125692), (10117, 114436), (16348, 70819), (17956, 64477), (18422, 62846), (20234, 57218), (28609, 40468), (31423, 36844)]