1538049152

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{324757}}^1$

素因数の和:324808

約数の個数: 32

約数和(自身を含む): 3146905020

約数和(自身を除く): 1608855868

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 324757, 649514, 1299028, 2598056, 5196112, 10392224, 12016009, 20784448, 24032018, 41568896, 48064036, 96128072, 192256144, 384512288, 769024576, 1538049152]

約数ペア:

[(1, 1538049152), (2, 769024576), (4, 384512288), (8, 192256144), (16, 96128072), (32, 48064036), (37, 41568896), (64, 24032018), (74, 20784448), (128, 12016009), (148, 10392224), (296, 5196112), (592, 2598056), (1184, 1299028), (2368, 649514), (4736, 324757)]