31401670416

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{37993}}^1$

素因数の和:38328

約数の個数: 80

約数和(自身を含む): 82654275264

約数和(自身を除く): 51252604848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 257, 268, 402, 514, 536, 771, 804, 1028, 1072, 1542, 1608, 2056, 3084, 3216, 4112, 6168, 12336, 17219, 34438, 37993, 51657, 68876, 75986, 103314, 113979, 137752, 151972, 206628, 227958, 275504, 303944, 413256, 455916, 607888, 826512, 911832, 1823664, 2545531, 5091062, 7636593, 9764201, 10182124, 15273186, 19528402, 20364248, 29292603, 30546372, 39056804, 40728496, 58585206, 61092744, 78113608, 117170412, 122185488, 156227216, 234340824, 468681648, 654201467, 1308402934, 1962604401, 2616805868, 3925208802, 5233611736, 7850417604, 10467223472, 15700835208, 31401670416]

約数ペア:

[(1, 31401670416), (2, 15700835208), (3, 10467223472), (4, 7850417604), (6, 5233611736), (8, 3925208802), (12, 2616805868), (16, 1962604401), (24, 1308402934), (48, 654201467), (67, 468681648), (134, 234340824), (201, 156227216), (257, 122185488), (268, 117170412), (402, 78113608), (514, 61092744), (536, 58585206), (771, 40728496), (804, 39056804), (1028, 30546372), (1072, 29292603), (1542, 20364248), (1608, 19528402), (2056, 15273186), (3084, 10182124), (3216, 9764201), (4112, 7636593), (6168, 5091062), (12336, 2545531), (17219, 1823664), (34438, 911832), (37993, 826512), (51657, 607888), (68876, 455916), (75986, 413256), (103314, 303944), (113979, 275504), (137752, 227958), (151972, 206628)]