1128564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 3144960

約数和(自身を除く): 2016396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 47, 58, 69, 87, 92, 94, 116, 138, 141, 174, 188, 207, 261, 276, 282, 348, 414, 423, 522, 564, 667, 828, 846, 1044, 1081, 1334, 1363, 1692, 2001, 2162, 2668, 2726, 3243, 4002, 4089, 4324, 5452, 6003, 6486, 8004, 8178, 9729, 12006, 12267, 12972, 16356, 19458, 24012, 24534, 31349, 38916, 49068, 62698, 94047, 125396, 188094, 282141, 376188, 564282, 1128564]

約数ペア:

[(1, 1128564), (2, 564282), (3, 376188), (4, 282141), (6, 188094), (9, 125396), (12, 94047), (18, 62698), (23, 49068), (29, 38916), (36, 31349), (46, 24534), (47, 24012), (58, 19458), (69, 16356), (87, 12972), (92, 12267), (94, 12006), (116, 9729), (138, 8178), (141, 8004), (174, 6486), (188, 6003), (207, 5452), (261, 4324), (276, 4089), (282, 4002), (348, 3243), (414, 2726), (423, 2668), (522, 2162), (564, 2001), (667, 1692), (828, 1363), (846, 1334), (1044, 1081)]