1284228

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 3870720

約数和(自身を除く): 2586492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 47, 54, 66, 69, 92, 94, 99, 108, 132, 138, 141, 188, 198, 207, 253, 276, 282, 297, 396, 414, 423, 506, 517, 564, 594, 621, 759, 828, 846, 1012, 1034, 1081, 1188, 1242, 1269, 1518, 1551, 1692, 2068, 2162, 2277, 2484, 2538, 3036, 3102, 3243, 4324, 4554, 4653, 5076, 6204, 6486, 6831, 9108, 9306, 9729, 11891, 12972, 13662, 13959, 18612, 19458, 23782, 27324, 27918, 29187, 35673, 38916, 47564, 55836, 58374, 71346, 107019, 116748, 142692, 214038, 321057, 428076, 642114, 1284228]

約数ペア:

[(1, 1284228), (2, 642114), (3, 428076), (4, 321057), (6, 214038), (9, 142692), (11, 116748), (12, 107019), (18, 71346), (22, 58374), (23, 55836), (27, 47564), (33, 38916), (36, 35673), (44, 29187), (46, 27918), (47, 27324), (54, 23782), (66, 19458), (69, 18612), (92, 13959), (94, 13662), (99, 12972), (108, 11891), (132, 9729), (138, 9306), (141, 9108), (188, 6831), (198, 6486), (207, 6204), (253, 5076), (276, 4653), (282, 4554), (297, 4324), (396, 3243), (414, 3102), (423, 3036), (506, 2538), (517, 2484), (564, 2277), (594, 2162), (621, 2068), (759, 1692), (828, 1551), (846, 1518), (1012, 1269), (1034, 1242), (1081, 1188)]