676827172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{15727}}^1$

素因数の和:15820

約数の個数: 48

約数和(自身を含む): 1426844160

約数和(自身を除く): 750016988

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1484, 1537, 3074, 6148, 10759, 15727, 21518, 31454, 43036, 62908, 110089, 220178, 440356, 456083, 833531, 912166, 1667062, 1824332, 3192581, 3334124, 5834717, 6385162, 11669434, 12770324, 23338868, 24172399, 48344798, 96689596, 169206793, 338413586, 676827172]

約数ペア:

[(1, 676827172), (2, 338413586), (4, 169206793), (7, 96689596), (14, 48344798), (28, 24172399), (29, 23338868), (53, 12770324), (58, 11669434), (106, 6385162), (116, 5834717), (203, 3334124), (212, 3192581), (371, 1824332), (406, 1667062), (742, 912166), (812, 833531), (1484, 456083), (1537, 440356), (3074, 220178), (6148, 110089), (10759, 62908), (15727, 43036), (21518, 31454)]