28813869384

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{74353}}^1$

素因数の和:74670

約数の個数: 64

約数和(自身を含む): 73414165440

約数和(自身を除く): 44600296056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 241, 268, 402, 482, 536, 723, 804, 964, 1446, 1608, 1928, 2892, 5784, 16147, 32294, 48441, 64588, 74353, 96882, 129176, 148706, 193764, 223059, 297412, 387528, 446118, 594824, 892236, 1784472, 4981651, 9963302, 14944953, 17919073, 19926604, 29889906, 35838146, 39853208, 53757219, 59779812, 71676292, 107514438, 119559624, 143352584, 215028876, 430057752, 1200577891, 2401155782, 3601733673, 4802311564, 7203467346, 9604623128, 14406934692, 28813869384]

約数ペア:

[(1, 28813869384), (2, 14406934692), (3, 9604623128), (4, 7203467346), (6, 4802311564), (8, 3601733673), (12, 2401155782), (24, 1200577891), (67, 430057752), (134, 215028876), (201, 143352584), (241, 119559624), (268, 107514438), (402, 71676292), (482, 59779812), (536, 53757219), (723, 39853208), (804, 35838146), (964, 29889906), (1446, 19926604), (1608, 17919073), (1928, 14944953), (2892, 9963302), (5784, 4981651), (16147, 1784472), (32294, 892236), (48441, 594824), (64588, 446118), (74353, 387528), (96882, 297412), (129176, 223059), (148706, 193764)]