1328900184

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5661

約数の個数: 96

約数和(自身を含む): 3728125440

約数和(自身を除く): 2399225256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 71, 72, 94, 141, 142, 188, 213, 282, 284, 376, 423, 426, 564, 568, 639, 846, 852, 1128, 1278, 1692, 1704, 2556, 3337, 3384, 5112, 5531, 6674, 10011, 11062, 13348, 16593, 20022, 22124, 26696, 30033, 33186, 40044, 44248, 49779, 60066, 66372, 80088, 99558, 120132, 132744, 199116, 240264, 259957, 392701, 398232, 519914, 779871, 785402, 1039828, 1178103, 1559742, 1570804, 2079656, 2339613, 2356206, 3119484, 3141608, 3534309, 4679226, 4712412, 6238968, 7068618, 9358452, 9424824, 14137236, 18456947, 18716904, 28274472, 36913894, 55370841, 73827788, 110741682, 147655576, 166112523, 221483364, 332225046, 442966728, 664450092, 1328900184]

約数ペア:

[(1, 1328900184), (2, 664450092), (3, 442966728), (4, 332225046), (6, 221483364), (8, 166112523), (9, 147655576), (12, 110741682), (18, 73827788), (24, 55370841), (36, 36913894), (47, 28274472), (71, 18716904), (72, 18456947), (94, 14137236), (141, 9424824), (142, 9358452), (188, 7068618), (213, 6238968), (282, 4712412), (284, 4679226), (376, 3534309), (423, 3141608), (426, 3119484), (564, 2356206), (568, 2339613), (639, 2079656), (846, 1570804), (852, 1559742), (1128, 1178103), (1278, 1039828), (1692, 785402), (1704, 779871), (2556, 519914), (3337, 398232), (3384, 392701), (5112, 259957), (5531, 240264), (6674, 199116), (10011, 132744), (11062, 120132), (13348, 99558), (16593, 80088), (20022, 66372), (22124, 60066), (26696, 49779), (30033, 44248), (33186, 40044)]