1571664

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 4106880

約数和(自身を除く): 2535216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 239, 274, 411, 478, 548, 717, 822, 956, 1096, 1434, 1644, 1912, 2192, 2868, 3288, 3824, 5736, 6576, 11472, 32743, 65486, 98229, 130972, 196458, 261944, 392916, 523888, 785832, 1571664]

約数ペア:

[(1, 1571664), (2, 785832), (3, 523888), (4, 392916), (6, 261944), (8, 196458), (12, 130972), (16, 98229), (24, 65486), (48, 32743), (137, 11472), (239, 6576), (274, 5736), (411, 3824), (478, 3288), (548, 2868), (717, 2192), (822, 1912), (956, 1644), (1096, 1434)]