7278286432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 15473203200

約数和(自身を除く): 8194916768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 163, 272, 316, 326, 544, 632, 652, 1039, 1264, 1304, 1343, 2078, 2528, 2608, 2686, 2771, 4156, 5216, 5372, 5542, 8312, 10744, 11084, 12877, 16624, 17663, 21488, 22168, 25754, 33248, 35326, 42976, 44336, 51508, 70652, 82081, 88672, 103016, 141304, 164162, 169357, 206032, 218909, 282608, 328324, 338714, 412064, 437818, 565216, 656648, 677428, 875636, 1313296, 1354856, 1395377, 1751272, 2626592, 2709712, 2790754, 2879069, 3502544, 5419424, 5581508, 5758138, 7005088, 11163016, 11516276, 13379203, 22326032, 23032552, 26758406, 44652064, 46065104, 53516812, 92130208, 107033624, 214067248, 227446451, 428134496, 454892902, 909785804, 1819571608, 3639143216, 7278286432]

約数ペア:

[(1, 7278286432), (2, 3639143216), (4, 1819571608), (8, 909785804), (16, 454892902), (17, 428134496), (32, 227446451), (34, 214067248), (68, 107033624), (79, 92130208), (136, 53516812), (158, 46065104), (163, 44652064), (272, 26758406), (316, 23032552), (326, 22326032), (544, 13379203), (632, 11516276), (652, 11163016), (1039, 7005088), (1264, 5758138), (1304, 5581508), (1343, 5419424), (2078, 3502544), (2528, 2879069), (2608, 2790754), (2686, 2709712), (2771, 2626592), (4156, 1751272), (5216, 1395377), (5372, 1354856), (5542, 1313296), (8312, 875636), (10744, 677428), (11084, 656648), (12877, 565216), (16624, 437818), (17663, 412064), (21488, 338714), (22168, 328324), (25754, 282608), (33248, 218909), (35326, 206032), (42976, 169357), (44336, 164162), (51508, 141304), (70652, 103016), (82081, 88672)]