312925068

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 808647840

約数和(自身を除く): 495722772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 101, 178, 202, 267, 303, 356, 404, 534, 606, 801, 909, 967, 1068, 1212, 1602, 1818, 1934, 2901, 3204, 3636, 3868, 5802, 8703, 8989, 11604, 17406, 17978, 26967, 34812, 35956, 53934, 80901, 86063, 97667, 107868, 161802, 172126, 195334, 258189, 293001, 323604, 344252, 390668, 516378, 586002, 774567, 879003, 1032756, 1172004, 1549134, 1758006, 3098268, 3516012, 8692363, 17384726, 26077089, 34769452, 52154178, 78231267, 104308356, 156462534, 312925068]

約数ペア:

[(1, 312925068), (2, 156462534), (3, 104308356), (4, 78231267), (6, 52154178), (9, 34769452), (12, 26077089), (18, 17384726), (36, 8692363), (89, 3516012), (101, 3098268), (178, 1758006), (202, 1549134), (267, 1172004), (303, 1032756), (356, 879003), (404, 774567), (534, 586002), (606, 516378), (801, 390668), (909, 344252), (967, 323604), (1068, 293001), (1212, 258189), (1602, 195334), (1818, 172126), (1934, 161802), (2901, 107868), (3204, 97667), (3636, 86063), (3868, 80901), (5802, 53934), (8703, 35956), (8989, 34812), (11604, 26967), (17406, 17978)]