379784464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1952

約数の個数: 80

約数和(自身を含む): 836553600

約数和(自身を除く): 456769136

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 551, 667, 874, 1102, 1334, 1748, 1873, 2204, 2668, 3496, 3746, 4408, 5336, 6992, 7492, 8816, 10672, 12673, 14984, 25346, 29968, 35587, 43079, 50692, 54317, 71174, 86158, 101384, 108634, 142348, 172316, 202768, 217268, 284696, 344632, 434536, 569392, 689264, 818501, 869072, 1032023, 1249291, 1637002, 2064046, 2498582, 3274004, 4128092, 4997164, 6548008, 8256184, 9994328, 13096016, 16512368, 19988656, 23736529, 47473058, 94946116, 189892232, 379784464]

約数ペア:

[(1, 379784464), (2, 189892232), (4, 94946116), (8, 47473058), (16, 23736529), (19, 19988656), (23, 16512368), (29, 13096016), (38, 9994328), (46, 8256184), (58, 6548008), (76, 4997164), (92, 4128092), (116, 3274004), (152, 2498582), (184, 2064046), (232, 1637002), (304, 1249291), (368, 1032023), (437, 869072), (464, 818501), (551, 689264), (667, 569392), (874, 434536), (1102, 344632), (1334, 284696), (1748, 217268), (1873, 202768), (2204, 172316), (2668, 142348), (3496, 108634), (3746, 101384), (4408, 86158), (5336, 71174), (6992, 54317), (7492, 50692), (8816, 43079), (10672, 35587), (12673, 29968), (14984, 25346)]