415641324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{997}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 1130893680

約数和(自身を除く): 715252356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 709, 997, 1418, 1994, 2127, 2836, 2991, 3988, 4254, 4963, 5982, 6979, 8508, 9926, 11964, 13958, 14889, 19852, 20937, 27916, 29778, 34741, 41874, 48853, 59556, 69482, 83748, 97706, 104223, 138964, 146559, 195412, 208446, 293118, 416892, 586236, 706873, 1413746, 2120619, 2827492, 4241238, 4948111, 8482476, 9896222, 14844333, 19792444, 29688666, 34636777, 59377332, 69273554, 103910331, 138547108, 207820662, 415641324]

約数ペア:

[(1, 415641324), (2, 207820662), (3, 138547108), (4, 103910331), (6, 69273554), (7, 59377332), (12, 34636777), (14, 29688666), (21, 19792444), (28, 14844333), (42, 9896222), (49, 8482476), (84, 4948111), (98, 4241238), (147, 2827492), (196, 2120619), (294, 1413746), (588, 706873), (709, 586236), (997, 416892), (1418, 293118), (1994, 208446), (2127, 195412), (2836, 146559), (2991, 138964), (3988, 104223), (4254, 97706), (4963, 83748), (5982, 69482), (6979, 59556), (8508, 48853), (9926, 41874), (11964, 34741), (13958, 29778), (14889, 27916), (19852, 20937)]