412827470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 846028800

約数和(自身を除く): 433201330

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 127, 145, 254, 290, 319, 635, 638, 1019, 1270, 1397, 1595, 2038, 2794, 3190, 3683, 5095, 6985, 7366, 10190, 11209, 13970, 18415, 22418, 29551, 36830, 40513, 56045, 59102, 81026, 112090, 129413, 147755, 202565, 258826, 295510, 325061, 405130, 647065, 650122, 1294130, 1423543, 1625305, 2847086, 3250610, 3752977, 7117715, 7505954, 14235430, 18764885, 37529770, 41282747, 82565494, 206413735, 412827470]

約数ペア:

[(1, 412827470), (2, 206413735), (5, 82565494), (10, 41282747), (11, 37529770), (22, 18764885), (29, 14235430), (55, 7505954), (58, 7117715), (110, 3752977), (127, 3250610), (145, 2847086), (254, 1625305), (290, 1423543), (319, 1294130), (635, 650122), (638, 647065), (1019, 405130), (1270, 325061), (1397, 295510), (1595, 258826), (2038, 202565), (2794, 147755), (3190, 129413), (3683, 112090), (5095, 81026), (6985, 59102), (7366, 56045), (10190, 40513), (11209, 36830), (13970, 29551), (18415, 22418)]