5661468

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 16128000

約数和(自身を除く): 10466532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 89, 93, 108, 114, 124, 171, 178, 186, 228, 267, 279, 342, 356, 372, 513, 534, 558, 589, 684, 801, 837, 1026, 1068, 1116, 1178, 1602, 1674, 1691, 1767, 2052, 2356, 2403, 2759, 3204, 3348, 3382, 3534, 4806, 5073, 5301, 5518, 6764, 7068, 8277, 9612, 10146, 10602, 11036, 15219, 15903, 16554, 20292, 21204, 24831, 30438, 31806, 33108, 45657, 49662, 52421, 60876, 63612, 74493, 91314, 99324, 104842, 148986, 157263, 182628, 209684, 297972, 314526, 471789, 629052, 943578, 1415367, 1887156, 2830734, 5661468]

約数ペア:

[(1, 5661468), (2, 2830734), (3, 1887156), (4, 1415367), (6, 943578), (9, 629052), (12, 471789), (18, 314526), (19, 297972), (27, 209684), (31, 182628), (36, 157263), (38, 148986), (54, 104842), (57, 99324), (62, 91314), (76, 74493), (89, 63612), (93, 60876), (108, 52421), (114, 49662), (124, 45657), (171, 33108), (178, 31806), (186, 30438), (228, 24831), (267, 21204), (279, 20292), (342, 16554), (356, 15903), (372, 15219), (513, 11036), (534, 10602), (558, 10146), (589, 9612), (684, 8277), (801, 7068), (837, 6764), (1026, 5518), (1068, 5301), (1116, 5073), (1178, 4806), (1602, 3534), (1674, 3382), (1691, 3348), (1767, 3204), (2052, 2759), (2356, 2403)]