1278233472

素因数分解:

$2^7\times 3^1\times {\mathrm{1511}}^1\times {\mathrm{2203}}^1$

素因数の和:3731

約数の個数: 64

約数和(自身を含む): 3399096960

約数和(自身を除く): 2120863488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1511, 2203, 3022, 4406, 4533, 6044, 6609, 8812, 9066, 12088, 13218, 17624, 18132, 24176, 26436, 35248, 36264, 48352, 52872, 70496, 72528, 96704, 105744, 140992, 145056, 193408, 211488, 281984, 290112, 422976, 580224, 845952, 3328733, 6657466, 9986199, 13314932, 19972398, 26629864, 39944796, 53259728, 79889592, 106519456, 159779184, 213038912, 319558368, 426077824, 639116736, 1278233472]

約数ペア:

[(1, 1278233472), (2, 639116736), (3, 426077824), (4, 319558368), (6, 213038912), (8, 159779184), (12, 106519456), (16, 79889592), (24, 53259728), (32, 39944796), (48, 26629864), (64, 19972398), (96, 13314932), (128, 9986199), (192, 6657466), (384, 3328733), (1511, 845952), (2203, 580224), (3022, 422976), (4406, 290112), (4533, 281984), (6044, 211488), (6609, 193408), (8812, 145056), (9066, 140992), (12088, 105744), (13218, 96704), (17624, 72528), (18132, 70496), (24176, 52872), (26436, 48352), (35248, 36264)]