313663008

素因数分解:

$2^5\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4943}}^1$

素因数の和:5617

約数の個数: 48

約数和(自身を含む): 824777856

約数和(自身を除く): 511114848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 661, 1322, 1983, 2644, 3966, 4943, 5288, 7932, 9886, 10576, 14829, 15864, 19772, 21152, 29658, 31728, 39544, 59316, 63456, 79088, 118632, 158176, 237264, 474528, 3267323, 6534646, 9801969, 13069292, 19603938, 26138584, 39207876, 52277168, 78415752, 104554336, 156831504, 313663008]

約数ペア:

[(1, 313663008), (2, 156831504), (3, 104554336), (4, 78415752), (6, 52277168), (8, 39207876), (12, 26138584), (16, 19603938), (24, 13069292), (32, 9801969), (48, 6534646), (96, 3267323), (661, 474528), (1322, 237264), (1983, 158176), (2644, 118632), (3966, 79088), (4943, 63456), (5288, 59316), (7932, 39544), (9886, 31728), (10576, 29658), (14829, 21152), (15864, 19772)]