15678503036

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 32690552832

約数和(自身を除く): 17012049796

約数列:

[1, 2, 4, 7, 14, 28, 53, 67, 106, 134, 137, 212, 268, 274, 371, 469, 548, 742, 938, 959, 1151, 1484, 1876, 1918, 2302, 3551, 3836, 4604, 7102, 7261, 8057, 9179, 14204, 14522, 16114, 18358, 24857, 29044, 32228, 36716, 49714, 50827, 61003, 64253, 77117, 99428, 101654, 122006, 128506, 154234, 157687, 203308, 244012, 257012, 308468, 315374, 427021, 486487, 539819, 630748, 854042, 972974, 1079638, 1103809, 1708084, 1945948, 2159276, 2207618, 3405409, 4087201, 4415236, 6810818, 8174402, 8357411, 10565029, 13621636, 16348804, 16714822, 21130058, 28610407, 33429644, 42260116, 57220814, 58501877, 73955203, 114441628, 117003754, 147910406, 234007508, 295820812, 559946537, 1119893074, 2239786148, 3919625759, 7839251518, 15678503036]

約数ペア:

[(1, 15678503036), (2, 7839251518), (4, 3919625759), (7, 2239786148), (14, 1119893074), (28, 559946537), (53, 295820812), (67, 234007508), (106, 147910406), (134, 117003754), (137, 114441628), (212, 73955203), (268, 58501877), (274, 57220814), (371, 42260116), (469, 33429644), (548, 28610407), (742, 21130058), (938, 16714822), (959, 16348804), (1151, 13621636), (1484, 10565029), (1876, 8357411), (1918, 8174402), (2302, 6810818), (3551, 4415236), (3836, 4087201), (4604, 3405409), (7102, 2207618), (7261, 2159276), (8057, 1945948), (9179, 1708084), (14204, 1103809), (14522, 1079638), (16114, 972974), (18358, 854042), (24857, 630748), (29044, 539819), (32228, 486487), (36716, 427021), (49714, 315374), (50827, 308468), (61003, 257012), (64253, 244012), (77117, 203308), (99428, 157687), (101654, 154234), (122006, 128506)]