1870296426

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 4525113600

約数和(自身を除く): 2654817174

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 173, 246, 257, 342, 346, 369, 513, 514, 519, 738, 771, 779, 1026, 1038, 1107, 1542, 1557, 1558, 2214, 2313, 2337, 3114, 3287, 4626, 4671, 4674, 4883, 6574, 6939, 7011, 7093, 9342, 9766, 9861, 10537, 13878, 14022, 14186, 14649, 19722, 21033, 21074, 21279, 29298, 29583, 31611, 42066, 42558, 43947, 44461, 59166, 63222, 63837, 87894, 88749, 88922, 94833, 127674, 131841, 133383, 134767, 177498, 189666, 191511, 200203, 263682, 266766, 269534, 284499, 383022, 400149, 400406, 404301, 568998, 600609, 800298, 808602, 844759, 1200447, 1201218, 1212903, 1689518, 1801827, 1822901, 2400894, 2425806, 2534277, 3603654, 3638709, 3645802, 5068554, 5405481, 5468703, 7277418, 7602831, 10810962, 10937406, 15205662, 16406109, 22808493, 32812218, 34635119, 45616986, 49218327, 69270238, 98436654, 103905357, 207810714, 311716071, 623432142, 935148213, 1870296426]

約数ペア:

[(1, 1870296426), (2, 935148213), (3, 623432142), (6, 311716071), (9, 207810714), (18, 103905357), (19, 98436654), (27, 69270238), (38, 49218327), (41, 45616986), (54, 34635119), (57, 32812218), (82, 22808493), (114, 16406109), (123, 15205662), (171, 10937406), (173, 10810962), (246, 7602831), (257, 7277418), (342, 5468703), (346, 5405481), (369, 5068554), (513, 3645802), (514, 3638709), (519, 3603654), (738, 2534277), (771, 2425806), (779, 2400894), (1026, 1822901), (1038, 1801827), (1107, 1689518), (1542, 1212903), (1557, 1201218), (1558, 1200447), (2214, 844759), (2313, 808602), (2337, 800298), (3114, 600609), (3287, 568998), (4626, 404301), (4671, 400406), (4674, 400149), (4883, 383022), (6574, 284499), (6939, 269534), (7011, 266766), (7093, 263682), (9342, 200203), (9766, 191511), (9861, 189666), (10537, 177498), (13878, 134767), (14022, 133383), (14186, 131841), (14649, 127674), (19722, 94833), (21033, 88922), (21074, 88749), (21279, 87894), (29298, 63837), (29583, 63222), (31611, 59166), (42066, 44461), (42558, 43947)]