1642572

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 4341120

約数和(自身を除く): 2698548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 227, 268, 402, 454, 603, 681, 804, 908, 1206, 1362, 1809, 2043, 2412, 2724, 3618, 4086, 6129, 7236, 8172, 12258, 15209, 24516, 30418, 45627, 60836, 91254, 136881, 182508, 273762, 410643, 547524, 821286, 1642572]

約数ペア:

[(1, 1642572), (2, 821286), (3, 547524), (4, 410643), (6, 273762), (9, 182508), (12, 136881), (18, 91254), (27, 60836), (36, 45627), (54, 30418), (67, 24516), (108, 15209), (134, 12258), (201, 8172), (227, 7236), (268, 6129), (402, 4086), (454, 3618), (603, 2724), (681, 2412), (804, 2043), (908, 1809), (1206, 1362)]