492364180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8641}}^1$

素因数の和:8705

約数の個数: 96

約数和(自身を含む): 1324092672

約数和(自身を除く): 831728492

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 1036, 1295, 1540, 1628, 2035, 2590, 2849, 4070, 5180, 5698, 8140, 8641, 11396, 14245, 17282, 28490, 34564, 43205, 56980, 60487, 86410, 95051, 120974, 172820, 190102, 241948, 302435, 319717, 380204, 475255, 604870, 639434, 665357, 950510, 1209740, 1278868, 1330714, 1598585, 1901020, 2238019, 2661428, 3197170, 3326785, 3516887, 4476038, 6394340, 6653570, 7033774, 8952076, 11190095, 13307140, 14067548, 17584435, 22380190, 24618209, 35168870, 44760380, 49236418, 70337740, 98472836, 123091045, 246182090, 492364180]

約数ペア:

[(1, 492364180), (2, 246182090), (4, 123091045), (5, 98472836), (7, 70337740), (10, 49236418), (11, 44760380), (14, 35168870), (20, 24618209), (22, 22380190), (28, 17584435), (35, 14067548), (37, 13307140), (44, 11190095), (55, 8952076), (70, 7033774), (74, 6653570), (77, 6394340), (110, 4476038), (140, 3516887), (148, 3326785), (154, 3197170), (185, 2661428), (220, 2238019), (259, 1901020), (308, 1598585), (370, 1330714), (385, 1278868), (407, 1209740), (518, 950510), (740, 665357), (770, 639434), (814, 604870), (1036, 475255), (1295, 380204), (1540, 319717), (1628, 302435), (2035, 241948), (2590, 190102), (2849, 172820), (4070, 120974), (5180, 95051), (5698, 86410), (8140, 60487), (8641, 56980), (11396, 43205), (14245, 34564), (17282, 28490)]