1457020416

素因数分解:

$2^9\times 3^1\times {\mathrm{948581}}^1$

素因数の和:948602

約数の個数: 40

約数和(自身を含む): 3881597544

約数和(自身を除く): 2424577128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 948581, 1897162, 2845743, 3794324, 5691486, 7588648, 11382972, 15177296, 22765944, 30354592, 45531888, 60709184, 91063776, 121418368, 182127552, 242836736, 364255104, 485673472, 728510208, 1457020416]

約数ペア:

[(1, 1457020416), (2, 728510208), (3, 485673472), (4, 364255104), (6, 242836736), (8, 182127552), (12, 121418368), (16, 91063776), (24, 60709184), (32, 45531888), (48, 30354592), (64, 22765944), (96, 15177296), (128, 11382972), (192, 7588648), (256, 5691486), (384, 3794324), (512, 2845743), (768, 1897162), (1536, 948581)]