23781464

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 56908800

約数和(自身を除く): 33127336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 103, 124, 133, 152, 196, 206, 217, 248, 266, 392, 412, 434, 532, 589, 721, 824, 868, 931, 1064, 1178, 1442, 1519, 1736, 1862, 1957, 2356, 2884, 3038, 3193, 3724, 3914, 4123, 4712, 5047, 5768, 6076, 6386, 7448, 7828, 8246, 10094, 12152, 12772, 13699, 15656, 16492, 20188, 22351, 25544, 27398, 28861, 32984, 40376, 44702, 54796, 57722, 60667, 89404, 95893, 109592, 115444, 121334, 156457, 178808, 191786, 230888, 242668, 312914, 383572, 424669, 485336, 625828, 767144, 849338, 1251656, 1698676, 2972683, 3397352, 5945366, 11890732, 23781464]

約数ペア:

[(1, 23781464), (2, 11890732), (4, 5945366), (7, 3397352), (8, 2972683), (14, 1698676), (19, 1251656), (28, 849338), (31, 767144), (38, 625828), (49, 485336), (56, 424669), (62, 383572), (76, 312914), (98, 242668), (103, 230888), (124, 191786), (133, 178808), (152, 156457), (196, 121334), (206, 115444), (217, 109592), (248, 95893), (266, 89404), (392, 60667), (412, 57722), (434, 54796), (532, 44702), (589, 40376), (721, 32984), (824, 28861), (868, 27398), (931, 25544), (1064, 22351), (1178, 20188), (1442, 16492), (1519, 15656), (1736, 13699), (1862, 12772), (1957, 12152), (2356, 10094), (2884, 8246), (3038, 7828), (3193, 7448), (3724, 6386), (3914, 6076), (4123, 5768), (4712, 5047)]