1088493948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:576

約数の個数: 108

約数和(自身を含む): 2888724384

約数和(自身を除く): 1800230436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 431, 438, 558, 657, 862, 876, 961, 1116, 1293, 1314, 1724, 1922, 2263, 2586, 2628, 2883, 3844, 3879, 4526, 5172, 5766, 6789, 7758, 8649, 9052, 11532, 13361, 13578, 15516, 17298, 20367, 26722, 27156, 31463, 34596, 40083, 40734, 53444, 62926, 70153, 80166, 81468, 94389, 120249, 125852, 140306, 160332, 188778, 210459, 240498, 280612, 283167, 377556, 414191, 420918, 480996, 566334, 631377, 828382, 841836, 975353, 1132668, 1242573, 1262754, 1656764, 1950706, 2485146, 2525508, 2926059, 3727719, 3901412, 4970292, 5852118, 7455438, 8778177, 11704236, 14910876, 17556354, 30235943, 35112708, 60471886, 90707829, 120943772, 181415658, 272123487, 362831316, 544246974, 1088493948]

約数ペア:

[(1, 1088493948), (2, 544246974), (3, 362831316), (4, 272123487), (6, 181415658), (9, 120943772), (12, 90707829), (18, 60471886), (31, 35112708), (36, 30235943), (62, 17556354), (73, 14910876), (93, 11704236), (124, 8778177), (146, 7455438), (186, 5852118), (219, 4970292), (279, 3901412), (292, 3727719), (372, 2926059), (431, 2525508), (438, 2485146), (558, 1950706), (657, 1656764), (862, 1262754), (876, 1242573), (961, 1132668), (1116, 975353), (1293, 841836), (1314, 828382), (1724, 631377), (1922, 566334), (2263, 480996), (2586, 420918), (2628, 414191), (2883, 377556), (3844, 283167), (3879, 280612), (4526, 240498), (5172, 210459), (5766, 188778), (6789, 160332), (7758, 140306), (8649, 125852), (9052, 120249), (11532, 94389), (13361, 81468), (13578, 80166), (15516, 70153), (17298, 62926), (20367, 53444), (26722, 40734), (27156, 40083), (31463, 34596)]