1297789724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4201}}^1$

素因数の和:4299

約数の個数: 96

約数和(自身を含む): 3049643520

約数和(自身を除く): 1751853796

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 59, 68, 77, 118, 119, 154, 187, 236, 238, 308, 374, 413, 476, 649, 748, 826, 1003, 1298, 1309, 1652, 2006, 2596, 2618, 4012, 4201, 4543, 5236, 7021, 8402, 9086, 11033, 14042, 16804, 18172, 22066, 28084, 29407, 44132, 46211, 58814, 71417, 77231, 92422, 117628, 142834, 154462, 184844, 247859, 285668, 308924, 323477, 495718, 499919, 646954, 785587, 991436, 999838, 1293908, 1571174, 1735013, 1999676, 2726449, 3142348, 3470026, 4213603, 5452898, 5499109, 6940052, 8427206, 10905796, 10998218, 16854412, 19085143, 21996436, 29495221, 38170286, 46349633, 58990442, 76340572, 92699266, 117980884, 185398532, 324447431, 648894862, 1297789724]

約数ペア:

[(1, 1297789724), (2, 648894862), (4, 324447431), (7, 185398532), (11, 117980884), (14, 92699266), (17, 76340572), (22, 58990442), (28, 46349633), (34, 38170286), (44, 29495221), (59, 21996436), (68, 19085143), (77, 16854412), (118, 10998218), (119, 10905796), (154, 8427206), (187, 6940052), (236, 5499109), (238, 5452898), (308, 4213603), (374, 3470026), (413, 3142348), (476, 2726449), (649, 1999676), (748, 1735013), (826, 1571174), (1003, 1293908), (1298, 999838), (1309, 991436), (1652, 785587), (2006, 646954), (2596, 499919), (2618, 495718), (4012, 323477), (4201, 308924), (4543, 285668), (5236, 247859), (7021, 184844), (8402, 154462), (9086, 142834), (11033, 117628), (14042, 92422), (16804, 77231), (18172, 71417), (22066, 58814), (28084, 46211), (29407, 44132)]