127579776

素因数分解:

$2^7\times 3^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 340092480

約数和(自身を除く): 212512704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 457, 727, 914, 1371, 1454, 1828, 2181, 2742, 2908, 3656, 4362, 5484, 5816, 7312, 8724, 10968, 11632, 14624, 17448, 21936, 23264, 29248, 34896, 43872, 46528, 58496, 69792, 87744, 93056, 139584, 175488, 279168, 332239, 664478, 996717, 1328956, 1993434, 2657912, 3986868, 5315824, 7973736, 10631648, 15947472, 21263296, 31894944, 42526592, 63789888, 127579776]

約数ペア:

[(1, 127579776), (2, 63789888), (3, 42526592), (4, 31894944), (6, 21263296), (8, 15947472), (12, 10631648), (16, 7973736), (24, 5315824), (32, 3986868), (48, 2657912), (64, 1993434), (96, 1328956), (128, 996717), (192, 664478), (384, 332239), (457, 279168), (727, 175488), (914, 139584), (1371, 93056), (1454, 87744), (1828, 69792), (2181, 58496), (2742, 46528), (2908, 43872), (3656, 34896), (4362, 29248), (5484, 23264), (5816, 21936), (7312, 17448), (8724, 14624), (10968, 11632)]