1295213472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{91781}}^1$

素因数の和:91811

約数の個数: 108

約数和(自身を含む): 4284659106

約数和(自身を除く): 2989445634

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 91781, 183562, 275343, 367124, 550686, 642467, 734248, 826029, 1101372, 1284934, 1468496, 1652058, 1927401, 2202744, 2569868, 2936992, 3304116, 3854802, 4405488, 4497269, 5139736, 5782203, 6608232, 7709604, 8810976, 8994538, 10279472, 11564406, 13216464, 13491807, 15419208, 17989076, 20558944, 23128812, 26432928, 26983614, 30838416, 35978152, 40475421, 46257624, 53967228, 61676832, 71956304, 80950842, 92515248, 107934456, 143912608, 161901684, 185030496, 215868912, 323803368, 431737824, 647606736, 1295213472]

約数ペア:

[(1, 1295213472), (2, 647606736), (3, 431737824), (4, 323803368), (6, 215868912), (7, 185030496), (8, 161901684), (9, 143912608), (12, 107934456), (14, 92515248), (16, 80950842), (18, 71956304), (21, 61676832), (24, 53967228), (28, 46257624), (32, 40475421), (36, 35978152), (42, 30838416), (48, 26983614), (49, 26432928), (56, 23128812), (63, 20558944), (72, 17989076), (84, 15419208), (96, 13491807), (98, 13216464), (112, 11564406), (126, 10279472), (144, 8994538), (147, 8810976), (168, 7709604), (196, 6608232), (224, 5782203), (252, 5139736), (288, 4497269), (294, 4405488), (336, 3854802), (392, 3304116), (441, 2936992), (504, 2569868), (588, 2202744), (672, 1927401), (784, 1652058), (882, 1468496), (1008, 1284934), (1176, 1101372), (1568, 826029), (1764, 734248), (2016, 642467), (2352, 550686), (3528, 367124), (4704, 275343), (7056, 183562), (14112, 91781)]