633990170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8641}}^1$

素因数の和:8711

約数の個数: 64

約数和(自身を含む): 1344003840

約数和(自身を除く): 710013670

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 1265, 1334, 1595, 2530, 3190, 3335, 6670, 7337, 8641, 14674, 17282, 36685, 43205, 73370, 86410, 95051, 190102, 198743, 250589, 397486, 475255, 501178, 950510, 993715, 1252945, 1987430, 2186173, 2505890, 2756479, 4372346, 5512958, 5763547, 10930865, 11527094, 13782395, 21861730, 27564790, 28817735, 57635470, 63399017, 126798034, 316995085, 633990170]

約数ペア:

[(1, 633990170), (2, 316995085), (5, 126798034), (10, 63399017), (11, 57635470), (22, 28817735), (23, 27564790), (29, 21861730), (46, 13782395), (55, 11527094), (58, 10930865), (110, 5763547), (115, 5512958), (145, 4372346), (230, 2756479), (253, 2505890), (290, 2186173), (319, 1987430), (506, 1252945), (638, 993715), (667, 950510), (1265, 501178), (1334, 475255), (1595, 397486), (2530, 250589), (3190, 198743), (3335, 190102), (6670, 95051), (7337, 86410), (8641, 73370), (14674, 43205), (17282, 36685)]