115728704

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 292217856

約数和(自身を除く): 176489152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 641, 728, 806, 832, 868, 992, 1282, 1456, 1612, 1736, 1984, 2564, 2821, 2912, 3224, 3472, 4487, 5128, 5642, 5824, 6448, 6944, 8333, 8974, 10256, 11284, 12896, 13888, 16666, 17948, 19871, 20512, 22568, 25792, 33332, 35896, 39742, 41024, 45136, 58331, 66664, 71792, 79484, 90272, 116662, 133328, 139097, 143584, 158968, 180544, 233324, 258323, 266656, 278194, 287168, 317936, 466648, 516646, 533312, 556388, 635872, 933296, 1033292, 1112776, 1271744, 1808261, 1866592, 2066584, 2225552, 3616522, 3733184, 4133168, 4451104, 7233044, 8266336, 8902208, 14466088, 16532672, 28932176, 57864352, 115728704]

約数ペア:

[(1, 115728704), (2, 57864352), (4, 28932176), (7, 16532672), (8, 14466088), (13, 8902208), (14, 8266336), (16, 7233044), (26, 4451104), (28, 4133168), (31, 3733184), (32, 3616522), (52, 2225552), (56, 2066584), (62, 1866592), (64, 1808261), (91, 1271744), (104, 1112776), (112, 1033292), (124, 933296), (182, 635872), (208, 556388), (217, 533312), (224, 516646), (248, 466648), (364, 317936), (403, 287168), (416, 278194), (434, 266656), (448, 258323), (496, 233324), (641, 180544), (728, 158968), (806, 143584), (832, 139097), (868, 133328), (992, 116662), (1282, 90272), (1456, 79484), (1612, 71792), (1736, 66664), (1984, 58331), (2564, 45136), (2821, 41024), (2912, 39742), (3224, 35896), (3472, 33332), (4487, 25792), (5128, 22568), (5642, 20512), (5824, 19871), (6448, 17948), (6944, 16666), (8333, 13888), (8974, 12896), (10256, 11284)]