15691552812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1156171}}^1$

素因数の和:1156223

約数の個数: 72

約数和(自身を含む): 44188893840

約数和(自身を除く): 28497341028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 1156171, 2312342, 3468513, 4624684, 6937026, 10405539, 13874052, 15030223, 20811078, 30060446, 33528959, 41622156, 45090669, 60120892, 67057918, 90181338, 100586877, 134115836, 135272007, 180362676, 201173754, 270544014, 301760631, 402347508, 435876467, 541088028, 603521262, 871752934, 1207042524, 1307629401, 1743505868, 2615258802, 3922888203, 5230517604, 7845776406, 15691552812]

約数ペア:

[(1, 15691552812), (2, 7845776406), (3, 5230517604), (4, 3922888203), (6, 2615258802), (9, 1743505868), (12, 1307629401), (13, 1207042524), (18, 871752934), (26, 603521262), (29, 541088028), (36, 435876467), (39, 402347508), (52, 301760631), (58, 270544014), (78, 201173754), (87, 180362676), (116, 135272007), (117, 134115836), (156, 100586877), (174, 90181338), (234, 67057918), (261, 60120892), (348, 45090669), (377, 41622156), (468, 33528959), (522, 30060446), (754, 20811078), (1044, 15030223), (1131, 13874052), (1508, 10405539), (2262, 6937026), (3393, 4624684), (4524, 3468513), (6786, 2312342), (13572, 1156171)]