456438544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 944939520

約数和(自身を除く): 488500976

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 97, 106, 124, 179, 194, 212, 248, 358, 388, 424, 496, 716, 776, 848, 1432, 1552, 1643, 2864, 3007, 3286, 5141, 5549, 6014, 6572, 9487, 10282, 11098, 12028, 13144, 17363, 18974, 20564, 22196, 24056, 26288, 34726, 37948, 41128, 44392, 48112, 69452, 75896, 82256, 88784, 138904, 151792, 159371, 277808, 294097, 318742, 538253, 588194, 637484, 920239, 1076506, 1176388, 1274968, 1840478, 2153012, 2352776, 2549936, 3680956, 4306024, 4705552, 7361912, 8612048, 14723824, 28527409, 57054818, 114109636, 228219272, 456438544]

約数ペア:

[(1, 456438544), (2, 228219272), (4, 114109636), (8, 57054818), (16, 28527409), (31, 14723824), (53, 8612048), (62, 7361912), (97, 4705552), (106, 4306024), (124, 3680956), (179, 2549936), (194, 2352776), (212, 2153012), (248, 1840478), (358, 1274968), (388, 1176388), (424, 1076506), (496, 920239), (716, 637484), (776, 588194), (848, 538253), (1432, 318742), (1552, 294097), (1643, 277808), (2864, 159371), (3007, 151792), (3286, 138904), (5141, 88784), (5549, 82256), (6014, 75896), (6572, 69452), (9487, 48112), (10282, 44392), (11098, 41128), (12028, 37948), (13144, 34726), (17363, 26288), (18974, 24056), (20564, 22196)]