9780764556

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1\times {\mathrm{10289}}^1$

素因数の和:12474

約数の個数: 48

約数和(自身を含む): 23451815520

約数和(自身を除く): 13671050964

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2141, 4282, 6423, 8564, 10289, 12846, 20578, 25692, 30867, 41156, 61734, 79217, 123468, 158434, 237651, 316868, 380693, 475302, 761386, 950604, 1142079, 1522772, 2284158, 4568316, 22028749, 44057498, 66086247, 88114996, 132172494, 264344988, 815063713, 1630127426, 2445191139, 3260254852, 4890382278, 9780764556]

約数ペア:

[(1, 9780764556), (2, 4890382278), (3, 3260254852), (4, 2445191139), (6, 1630127426), (12, 815063713), (37, 264344988), (74, 132172494), (111, 88114996), (148, 66086247), (222, 44057498), (444, 22028749), (2141, 4568316), (4282, 2284158), (6423, 1522772), (8564, 1142079), (10289, 950604), (12846, 761386), (20578, 475302), (25692, 380693), (30867, 316868), (41156, 237651), (61734, 158434), (79217, 123468)]