642098304

素因数分解:

$2^7\times 3^2\times {\mathrm{557377}}^1$

素因数の和:557397

約数の個数: 48

約数和(自身を含む): 1847708070

約数和(自身を除く): 1205609766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 557377, 1114754, 1672131, 2229508, 3344262, 4459016, 5016393, 6688524, 8918032, 10032786, 13377048, 17836064, 20065572, 26754096, 35672128, 40131144, 53508192, 71344256, 80262288, 107016384, 160524576, 214032768, 321049152, 642098304]

約数ペア:

[(1, 642098304), (2, 321049152), (3, 214032768), (4, 160524576), (6, 107016384), (8, 80262288), (9, 71344256), (12, 53508192), (16, 40131144), (18, 35672128), (24, 26754096), (32, 20065572), (36, 17836064), (48, 13377048), (64, 10032786), (72, 8918032), (96, 6688524), (128, 5016393), (144, 4459016), (192, 3344262), (288, 2229508), (384, 1672131), (576, 1114754), (1152, 557377)]