383140548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80021}}^1$

素因数の和:80057

約数の個数: 72

約数和(自身を含む): 1165120320

約数和(自身を除く): 781979772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 80021, 160042, 240063, 320084, 480126, 560147, 720189, 960252, 1120294, 1440378, 1520399, 1680441, 2240588, 2880756, 3040798, 3360882, 4561197, 5041323, 6081596, 6721764, 9122394, 10082646, 10642793, 13683591, 18244788, 20165292, 21285586, 27367182, 31928379, 42571172, 54734364, 63856758, 95785137, 127713516, 191570274, 383140548]

約数ペア:

[(1, 383140548), (2, 191570274), (3, 127713516), (4, 95785137), (6, 63856758), (7, 54734364), (9, 42571172), (12, 31928379), (14, 27367182), (18, 21285586), (19, 20165292), (21, 18244788), (28, 13683591), (36, 10642793), (38, 10082646), (42, 9122394), (57, 6721764), (63, 6081596), (76, 5041323), (84, 4561197), (114, 3360882), (126, 3040798), (133, 2880756), (171, 2240588), (228, 1680441), (252, 1520399), (266, 1440378), (342, 1120294), (399, 960252), (532, 720189), (684, 560147), (798, 480126), (1197, 320084), (1596, 240063), (2394, 160042), (4788, 80021)]