1551087108

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{23557}}^1$

素因数の和:23657

約数の個数: 72

約数和(自身を含む): 4116053760

約数和(自身を除く): 2564966652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 1062, 1116, 1829, 2124, 3658, 5487, 7316, 10974, 16461, 21948, 23557, 32922, 47114, 65844, 70671, 94228, 141342, 212013, 282684, 424026, 730267, 848052, 1389863, 1460534, 2190801, 2779726, 2921068, 4169589, 4381602, 5559452, 6572403, 8339178, 8763204, 12508767, 13144806, 16678356, 25017534, 26289612, 43085753, 50035068, 86171506, 129257259, 172343012, 258514518, 387771777, 517029036, 775543554, 1551087108]

約数ペア:

[(1, 1551087108), (2, 775543554), (3, 517029036), (4, 387771777), (6, 258514518), (9, 172343012), (12, 129257259), (18, 86171506), (31, 50035068), (36, 43085753), (59, 26289612), (62, 25017534), (93, 16678356), (118, 13144806), (124, 12508767), (177, 8763204), (186, 8339178), (236, 6572403), (279, 5559452), (354, 4381602), (372, 4169589), (531, 2921068), (558, 2779726), (708, 2190801), (1062, 1460534), (1116, 1389863), (1829, 848052), (2124, 730267), (3658, 424026), (5487, 282684), (7316, 212013), (10974, 141342), (16461, 94228), (21948, 70671), (23557, 65844), (32922, 47114)]