15357274768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{11909}}^1$

素因数の和:12376

約数の個数: 80

約数和(自身を含む): 34451723520

約数和(自身を除く): 19094448752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 431, 748, 862, 1496, 1724, 2992, 3448, 4741, 6896, 7327, 9482, 11909, 14654, 18964, 23818, 29308, 37928, 47636, 58616, 75856, 80597, 95272, 117232, 130999, 161194, 190544, 202453, 261998, 322388, 404906, 523996, 644776, 809812, 1047992, 1289552, 1619624, 2095984, 2226983, 3239248, 4453966, 5132779, 8907932, 10265558, 17815864, 20531116, 35631728, 41062232, 56460569, 82124464, 87257243, 112921138, 174514486, 225842276, 349028972, 451684552, 698057944, 903369104, 959829673, 1396115888, 1919659346, 3839318692, 7678637384, 15357274768]

約数ペア:

[(1, 15357274768), (2, 7678637384), (4, 3839318692), (8, 1919659346), (11, 1396115888), (16, 959829673), (17, 903369104), (22, 698057944), (34, 451684552), (44, 349028972), (68, 225842276), (88, 174514486), (136, 112921138), (176, 87257243), (187, 82124464), (272, 56460569), (374, 41062232), (431, 35631728), (748, 20531116), (862, 17815864), (1496, 10265558), (1724, 8907932), (2992, 5132779), (3448, 4453966), (4741, 3239248), (6896, 2226983), (7327, 2095984), (9482, 1619624), (11909, 1289552), (14654, 1047992), (18964, 809812), (23818, 644776), (29308, 523996), (37928, 404906), (47636, 322388), (58616, 261998), (75856, 202453), (80597, 190544), (95272, 161194), (117232, 130999)]