12648744

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 23639256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 1889, 2232, 3348, 3778, 5667, 6696, 7556, 11334, 15112, 17001, 22668, 34002, 45336, 51003, 58559, 68004, 102006, 117118, 136008, 175677, 204012, 234236, 351354, 408024, 468472, 527031, 702708, 1054062, 1405416, 1581093, 2108124, 3162186, 4216248, 6324372, 12648744]

約数ペア:

[(1, 12648744), (2, 6324372), (3, 4216248), (4, 3162186), (6, 2108124), (8, 1581093), (9, 1405416), (12, 1054062), (18, 702708), (24, 527031), (27, 468472), (31, 408024), (36, 351354), (54, 234236), (62, 204012), (72, 175677), (93, 136008), (108, 117118), (124, 102006), (186, 68004), (216, 58559), (248, 51003), (279, 45336), (372, 34002), (558, 22668), (744, 17001), (837, 15112), (1116, 11334), (1674, 7556), (1889, 6696), (2232, 5667), (3348, 3778)]