631865088

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2134

約数の個数: 108

約数和(自身を含む): 1835859480

約数和(自身を除く): 1203994392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 556, 576, 768, 834, 1112, 1152, 1251, 1668, 1973, 2224, 2304, 2502, 3336, 3946, 4448, 5004, 5919, 6672, 7892, 8896, 10008, 11838, 13344, 15784, 17757, 17792, 20016, 23676, 26688, 31568, 35514, 35584, 40032, 47352, 53376, 63136, 71028, 80064, 94704, 106752, 126272, 142056, 160128, 189408, 252544, 274247, 284112, 320256, 378816, 505088, 548494, 568224, 757632, 822741, 1096988, 1136448, 1515264, 1645482, 2193976, 2272896, 2468223, 3290964, 4387952, 4545792, 4936446, 6581928, 8775904, 9872892, 13163856, 17551808, 19745784, 26327712, 35103616, 39491568, 52655424, 70207232, 78983136, 105310848, 157966272, 210621696, 315932544, 631865088]

約数ペア:

[(1, 631865088), (2, 315932544), (3, 210621696), (4, 157966272), (6, 105310848), (8, 78983136), (9, 70207232), (12, 52655424), (16, 39491568), (18, 35103616), (24, 26327712), (32, 19745784), (36, 17551808), (48, 13163856), (64, 9872892), (72, 8775904), (96, 6581928), (128, 4936446), (139, 4545792), (144, 4387952), (192, 3290964), (256, 2468223), (278, 2272896), (288, 2193976), (384, 1645482), (417, 1515264), (556, 1136448), (576, 1096988), (768, 822741), (834, 757632), (1112, 568224), (1152, 548494), (1251, 505088), (1668, 378816), (1973, 320256), (2224, 284112), (2304, 274247), (2502, 252544), (3336, 189408), (3946, 160128), (4448, 142056), (5004, 126272), (5919, 106752), (6672, 94704), (7892, 80064), (8896, 71028), (10008, 63136), (11838, 53376), (13344, 47352), (15784, 40032), (17757, 35584), (17792, 35514), (20016, 31568), (23676, 26688)]