636006852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3389}}^1$

素因数の和:3813

約数の個数: 72

約数和(自身を含む): 1736181720

約数和(自身を除く): 1100174868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 401, 468, 802, 1203, 1604, 2406, 3389, 3609, 4812, 5213, 6778, 7218, 10167, 10426, 13556, 14436, 15639, 20334, 20852, 30501, 31278, 40668, 44057, 46917, 61002, 62556, 88114, 93834, 122004, 132171, 176228, 187668, 264342, 396513, 528684, 793026, 1358989, 1586052, 2717978, 4076967, 5435956, 8153934, 12230901, 16307868, 17666857, 24461802, 35333714, 48923604, 53000571, 70667428, 106001142, 159001713, 212002284, 318003426, 636006852]

約数ペア:

[(1, 636006852), (2, 318003426), (3, 212002284), (4, 159001713), (6, 106001142), (9, 70667428), (12, 53000571), (13, 48923604), (18, 35333714), (26, 24461802), (36, 17666857), (39, 16307868), (52, 12230901), (78, 8153934), (117, 5435956), (156, 4076967), (234, 2717978), (401, 1586052), (468, 1358989), (802, 793026), (1203, 528684), (1604, 396513), (2406, 264342), (3389, 187668), (3609, 176228), (4812, 132171), (5213, 122004), (6778, 93834), (7218, 88114), (10167, 62556), (10426, 61002), (13556, 46917), (14436, 44057), (15639, 40668), (20334, 31278), (20852, 30501)]