2850123978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{8191}}^1$

素因数の和:9699

約数の個数: 48

約数和(自身を含む): 6655574016

約数和(自身を除く): 3805450038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1487, 2974, 4461, 8191, 8922, 13383, 16382, 19331, 24573, 26766, 38662, 49146, 57993, 73719, 106483, 115986, 147438, 173979, 212966, 319449, 347958, 638898, 958347, 1916694, 12180017, 24360034, 36540051, 73080102, 109620153, 158340221, 219240306, 316680442, 475020663, 950041326, 1425061989, 2850123978]

約数ペア:

[(1, 2850123978), (2, 1425061989), (3, 950041326), (6, 475020663), (9, 316680442), (13, 219240306), (18, 158340221), (26, 109620153), (39, 73080102), (78, 36540051), (117, 24360034), (234, 12180017), (1487, 1916694), (2974, 958347), (4461, 638898), (8191, 347958), (8922, 319449), (13383, 212966), (16382, 173979), (19331, 147438), (24573, 115986), (26766, 106483), (38662, 73719), (49146, 57993)]