233488528

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 585795840

約数和(自身を除く): 352307312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 739, 784, 806, 868, 1274, 1456, 1478, 1519, 1612, 1736, 2548, 2821, 2956, 3038, 3224, 3472, 5096, 5173, 5642, 5912, 6076, 6448, 9607, 10192, 10346, 11284, 11824, 12152, 19214, 19747, 20692, 22568, 22909, 24304, 36211, 38428, 39494, 41384, 45136, 45818, 67249, 72422, 76856, 78988, 82768, 91636, 134498, 144844, 153712, 157976, 160363, 183272, 268996, 289688, 297817, 315952, 320726, 366544, 470743, 537992, 579376, 595634, 641452, 941486, 1075984, 1122541, 1191268, 1282904, 1882972, 2084719, 2245082, 2382536, 2565808, 3765944, 4169438, 4490164, 4765072, 7531888, 8338876, 8980328, 14593033, 16677752, 17960656, 29186066, 33355504, 58372132, 116744264, 233488528]

約数ペア:

[(1, 233488528), (2, 116744264), (4, 58372132), (7, 33355504), (8, 29186066), (13, 17960656), (14, 16677752), (16, 14593033), (26, 8980328), (28, 8338876), (31, 7531888), (49, 4765072), (52, 4490164), (56, 4169438), (62, 3765944), (91, 2565808), (98, 2382536), (104, 2245082), (112, 2084719), (124, 1882972), (182, 1282904), (196, 1191268), (208, 1122541), (217, 1075984), (248, 941486), (364, 641452), (392, 595634), (403, 579376), (434, 537992), (496, 470743), (637, 366544), (728, 320726), (739, 315952), (784, 297817), (806, 289688), (868, 268996), (1274, 183272), (1456, 160363), (1478, 157976), (1519, 153712), (1612, 144844), (1736, 134498), (2548, 91636), (2821, 82768), (2956, 78988), (3038, 76856), (3224, 72422), (3472, 67249), (5096, 45818), (5173, 45136), (5642, 41384), (5912, 39494), (6076, 38428), (6448, 36211), (9607, 24304), (10192, 22909), (10346, 22568), (11284, 20692), (11824, 19747), (12152, 19214)]