425083036

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 914597376

約数和(自身を除く): 489514340

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 49, 62, 86, 98, 124, 172, 196, 217, 301, 434, 602, 868, 1204, 1333, 1519, 1627, 2107, 2666, 3038, 3254, 4214, 5332, 6076, 6508, 8428, 9331, 11389, 18662, 22778, 37324, 45556, 50437, 65317, 69961, 79723, 100874, 130634, 139922, 159446, 201748, 261268, 279844, 318892, 353059, 489727, 706118, 979454, 1412236, 1958908, 2168791, 2471413, 3428089, 4337582, 4942826, 6856178, 8675164, 9885652, 13712356, 15181537, 30363074, 60726148, 106270759, 212541518, 425083036]

約数ペア:

[(1, 425083036), (2, 212541518), (4, 106270759), (7, 60726148), (14, 30363074), (28, 15181537), (31, 13712356), (43, 9885652), (49, 8675164), (62, 6856178), (86, 4942826), (98, 4337582), (124, 3428089), (172, 2471413), (196, 2168791), (217, 1958908), (301, 1412236), (434, 979454), (602, 706118), (868, 489727), (1204, 353059), (1333, 318892), (1519, 279844), (1627, 261268), (2107, 201748), (2666, 159446), (3038, 139922), (3254, 130634), (4214, 100874), (5332, 79723), (6076, 69961), (6508, 65317), (8428, 50437), (9331, 45556), (11389, 37324), (18662, 22778)]