2172816

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 6190080

約数和(自身を除く): 4017264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 191, 237, 316, 382, 474, 573, 632, 711, 764, 948, 1146, 1264, 1422, 1528, 1719, 1896, 2292, 2844, 3056, 3438, 3792, 4584, 5688, 6876, 9168, 11376, 13752, 15089, 27504, 30178, 45267, 60356, 90534, 120712, 135801, 181068, 241424, 271602, 362136, 543204, 724272, 1086408, 2172816]

約数ペア:

[(1, 2172816), (2, 1086408), (3, 724272), (4, 543204), (6, 362136), (8, 271602), (9, 241424), (12, 181068), (16, 135801), (18, 120712), (24, 90534), (36, 60356), (48, 45267), (72, 30178), (79, 27504), (144, 15089), (158, 13752), (191, 11376), (237, 9168), (316, 6876), (382, 5688), (474, 4584), (573, 3792), (632, 3438), (711, 3056), (764, 2844), (948, 2292), (1146, 1896), (1264, 1719), (1422, 1528)]