1336706848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{5101}}^1$

素因数の和:5561

約数の個数: 48

約数和(自身を含む): 2777120640

約数和(自身を除く): 1440413792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 431, 608, 862, 1724, 3448, 5101, 6896, 8189, 10202, 13792, 16378, 20404, 32756, 40808, 65512, 81616, 96919, 131024, 163232, 193838, 262048, 387676, 775352, 1550704, 2198531, 3101408, 4397062, 8794124, 17588248, 35176496, 41772089, 70352992, 83544178, 167088356, 334176712, 668353424, 1336706848]

約数ペア:

[(1, 1336706848), (2, 668353424), (4, 334176712), (8, 167088356), (16, 83544178), (19, 70352992), (32, 41772089), (38, 35176496), (76, 17588248), (152, 8794124), (304, 4397062), (431, 3101408), (608, 2198531), (862, 1550704), (1724, 775352), (3448, 387676), (5101, 262048), (6896, 193838), (8189, 163232), (10202, 131024), (13792, 96919), (16378, 81616), (20404, 65512), (32756, 40808)]