1127156912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12919}}^1$

素因数の和:12994

約数の個数: 80

約数和(自身を含む): 2691494400

約数和(自身を除く): 1564337488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 2128, 2296, 3116, 4592, 5453, 6232, 10906, 12464, 12919, 21812, 25838, 43624, 51676, 87248, 90433, 103352, 180866, 206704, 245461, 361732, 490922, 529679, 723464, 981844, 1059358, 1446928, 1718227, 1963688, 2118716, 3436454, 3707753, 3927376, 4237432, 6872908, 7415506, 8474864, 10063901, 13745816, 14831012, 20127802, 27491632, 29662024, 40255604, 59324048, 70447307, 80511208, 140894614, 161022416, 281789228, 563578456, 1127156912]

約数ペア:

[(1, 1127156912), (2, 563578456), (4, 281789228), (7, 161022416), (8, 140894614), (14, 80511208), (16, 70447307), (19, 59324048), (28, 40255604), (38, 29662024), (41, 27491632), (56, 20127802), (76, 14831012), (82, 13745816), (112, 10063901), (133, 8474864), (152, 7415506), (164, 6872908), (266, 4237432), (287, 3927376), (304, 3707753), (328, 3436454), (532, 2118716), (574, 1963688), (656, 1718227), (779, 1446928), (1064, 1059358), (1148, 981844), (1558, 723464), (2128, 529679), (2296, 490922), (3116, 361732), (4592, 245461), (5453, 206704), (6232, 180866), (10906, 103352), (12464, 90433), (12919, 87248), (21812, 51676), (25838, 43624)]