984195888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{1451}}^1$

素因数の和:2562

約数の個数: 80

約数和(自身を含む): 2742491136

約数和(自身を除く): 1758295248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1087, 1451, 2174, 2902, 3261, 4348, 4353, 5804, 6522, 8696, 8706, 11608, 13044, 14131, 17392, 17412, 18863, 23216, 26088, 28262, 34824, 37726, 42393, 52176, 56524, 56589, 69648, 75452, 84786, 113048, 113178, 150904, 169572, 226096, 226356, 301808, 339144, 452712, 678288, 905424, 1577237, 3154474, 4731711, 6308948, 9463422, 12617896, 18926844, 20504081, 25235792, 37853688, 41008162, 61512243, 75707376, 82016324, 123024486, 164032648, 246048972, 328065296, 492097944, 984195888]

約数ペア:

[(1, 984195888), (2, 492097944), (3, 328065296), (4, 246048972), (6, 164032648), (8, 123024486), (12, 82016324), (13, 75707376), (16, 61512243), (24, 41008162), (26, 37853688), (39, 25235792), (48, 20504081), (52, 18926844), (78, 12617896), (104, 9463422), (156, 6308948), (208, 4731711), (312, 3154474), (624, 1577237), (1087, 905424), (1451, 678288), (2174, 452712), (2902, 339144), (3261, 301808), (4348, 226356), (4353, 226096), (5804, 169572), (6522, 150904), (8696, 113178), (8706, 113048), (11608, 84786), (13044, 75452), (14131, 69648), (17392, 56589), (17412, 56524), (18863, 52176), (23216, 42393), (26088, 37726), (28262, 34824)]