1248335872

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4631

約数の個数: 96

約数和(自身を含む): 3003436800

約数和(自身を除く): 1755100928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3584, 4256, 4583, 4864, 7168, 8512, 9166, 9728, 14336, 17024, 18332, 19456, 32081, 34048, 36664, 38912, 64162, 68096, 73328, 87077, 128324, 136192, 146656, 174154, 256648, 272384, 293312, 348308, 513296, 586624, 609539, 696616, 1026592, 1173248, 1219078, 1393232, 2053184, 2346496, 2438156, 2786464, 4106368, 4692992, 4876312, 5572928, 8212736, 9385984, 9752624, 11145856, 16425472, 19505248, 22291712, 32850944, 39010496, 44583424, 65701888, 78020992, 89166848, 156041984, 178333696, 312083968, 624167936, 1248335872]

約数ペア:

[(1, 1248335872), (2, 624167936), (4, 312083968), (7, 178333696), (8, 156041984), (14, 89166848), (16, 78020992), (19, 65701888), (28, 44583424), (32, 39010496), (38, 32850944), (56, 22291712), (64, 19505248), (76, 16425472), (112, 11145856), (128, 9752624), (133, 9385984), (152, 8212736), (224, 5572928), (256, 4876312), (266, 4692992), (304, 4106368), (448, 2786464), (512, 2438156), (532, 2346496), (608, 2053184), (896, 1393232), (1024, 1219078), (1064, 1173248), (1216, 1026592), (1792, 696616), (2048, 609539), (2128, 586624), (2432, 513296), (3584, 348308), (4256, 293312), (4583, 272384), (4864, 256648), (7168, 174154), (8512, 146656), (9166, 136192), (9728, 128324), (14336, 87077), (17024, 73328), (18332, 68096), (19456, 64162), (32081, 38912), (34048, 36664)]