1402380912

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1613}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 3698513280

約数和(自身を除く): 2296132368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 307, 354, 472, 614, 708, 921, 944, 1228, 1416, 1613, 1842, 2456, 2832, 3226, 3684, 4839, 4912, 6452, 7368, 9678, 12904, 14736, 18113, 19356, 25808, 36226, 38712, 54339, 72452, 77424, 95167, 108678, 144904, 190334, 217356, 285501, 289808, 380668, 434712, 495191, 571002, 761336, 869424, 990382, 1142004, 1485573, 1522672, 1980764, 2284008, 2971146, 3961528, 4568016, 5942292, 7923056, 11884584, 23769168, 29216269, 58432538, 87648807, 116865076, 175297614, 233730152, 350595228, 467460304, 701190456, 1402380912]

約数ペア:

[(1, 1402380912), (2, 701190456), (3, 467460304), (4, 350595228), (6, 233730152), (8, 175297614), (12, 116865076), (16, 87648807), (24, 58432538), (48, 29216269), (59, 23769168), (118, 11884584), (177, 7923056), (236, 5942292), (307, 4568016), (354, 3961528), (472, 2971146), (614, 2284008), (708, 1980764), (921, 1522672), (944, 1485573), (1228, 1142004), (1416, 990382), (1613, 869424), (1842, 761336), (2456, 571002), (2832, 495191), (3226, 434712), (3684, 380668), (4839, 289808), (4912, 285501), (6452, 217356), (7368, 190334), (9678, 144904), (12904, 108678), (14736, 95167), (18113, 77424), (19356, 72452), (25808, 54339), (36226, 38712)]