268486812

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{25111}}^1$

素因数の和:25141

約数の個数: 72

約数和(自身を含む): 767824512

約数和(自身を除く): 499337700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 25111, 50222, 75333, 100444, 150666, 225999, 276221, 301332, 451998, 552442, 677997, 828663, 903996, 1104884, 1355994, 1657326, 2033991, 2485989, 2711988, 3314652, 4067982, 4971978, 6101973, 7457967, 8135964, 9943956, 12203946, 14915934, 22373901, 24407892, 29831868, 44747802, 67121703, 89495604, 134243406, 268486812]

約数ペア:

[(1, 268486812), (2, 134243406), (3, 89495604), (4, 67121703), (6, 44747802), (9, 29831868), (11, 24407892), (12, 22373901), (18, 14915934), (22, 12203946), (27, 9943956), (33, 8135964), (36, 7457967), (44, 6101973), (54, 4971978), (66, 4067982), (81, 3314652), (99, 2711988), (108, 2485989), (132, 2033991), (162, 1657326), (198, 1355994), (243, 1104884), (297, 903996), (324, 828663), (396, 677997), (486, 552442), (594, 451998), (891, 301332), (972, 276221), (1188, 225999), (1782, 150666), (2673, 100444), (3564, 75333), (5346, 50222), (10692, 25111)]