381135336

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 977901120

約数和(自身を除く): 596765784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 584, 664, 876, 996, 1752, 1992, 2621, 5242, 6059, 7863, 10484, 12118, 15726, 18177, 20968, 24236, 31452, 36354, 48472, 62904, 72708, 145416, 191333, 217543, 382666, 435086, 573999, 652629, 765332, 870172, 1147998, 1305258, 1530664, 1740344, 2295996, 2610516, 4591992, 5221032, 15880639, 31761278, 47641917, 63522556, 95283834, 127045112, 190567668, 381135336]

約数ペア:

[(1, 381135336), (2, 190567668), (3, 127045112), (4, 95283834), (6, 63522556), (8, 47641917), (12, 31761278), (24, 15880639), (73, 5221032), (83, 4591992), (146, 2610516), (166, 2295996), (219, 1740344), (249, 1530664), (292, 1305258), (332, 1147998), (438, 870172), (498, 765332), (584, 652629), (664, 573999), (876, 435086), (996, 382666), (1752, 217543), (1992, 191333), (2621, 145416), (5242, 72708), (6059, 62904), (7863, 48472), (10484, 36354), (12118, 31452), (15726, 24236), (18177, 20968)]