386098256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1307}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 770412000

約数和(自身を除く): 384313744

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 499, 592, 998, 1307, 1996, 2614, 3992, 5228, 7984, 10456, 18463, 20912, 36926, 48359, 73852, 96718, 147704, 193436, 295408, 386872, 652193, 773744, 1304386, 2608772, 5217544, 10435088, 24131141, 48262282, 96524564, 193049128, 386098256]

約数ペア:

[(1, 386098256), (2, 193049128), (4, 96524564), (8, 48262282), (16, 24131141), (37, 10435088), (74, 5217544), (148, 2608772), (296, 1304386), (499, 773744), (592, 652193), (998, 386872), (1307, 295408), (1996, 193436), (2614, 147704), (3992, 96718), (5228, 73852), (7984, 48359), (10456, 36926), (18463, 20912)]