31225488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 92851200

約数和(自身を除く): 61625712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 467, 597, 796, 934, 1194, 1393, 1401, 1592, 1868, 2388, 2786, 2802, 3184, 3269, 3736, 4179, 4776, 5572, 5604, 6538, 7472, 8358, 9552, 9807, 11144, 11208, 13076, 16716, 19614, 22288, 22416, 26152, 33432, 39228, 52304, 66864, 78456, 92933, 156912, 185866, 278799, 371732, 557598, 650531, 743464, 1115196, 1301062, 1486928, 1951593, 2230392, 2602124, 3903186, 4460784, 5204248, 7806372, 10408496, 15612744, 31225488]

約数ペア:

[(1, 31225488), (2, 15612744), (3, 10408496), (4, 7806372), (6, 5204248), (7, 4460784), (8, 3903186), (12, 2602124), (14, 2230392), (16, 1951593), (21, 1486928), (24, 1301062), (28, 1115196), (42, 743464), (48, 650531), (56, 557598), (84, 371732), (112, 278799), (168, 185866), (199, 156912), (336, 92933), (398, 78456), (467, 66864), (597, 52304), (796, 39228), (934, 33432), (1194, 26152), (1393, 22416), (1401, 22288), (1592, 19614), (1868, 16716), (2388, 13076), (2786, 11208), (2802, 11144), (3184, 9807), (3269, 9552), (3736, 8358), (4179, 7472), (4776, 6538), (5572, 5604)]