8131369932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2468

約数の個数: 144

約数和(自身を含む): 23900810752

約数和(自身を除く): 15769440820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 151, 194, 252, 291, 302, 388, 453, 582, 604, 679, 873, 906, 1057, 1164, 1358, 1359, 1746, 1812, 2037, 2114, 2203, 2716, 2718, 3171, 3492, 4074, 4228, 4406, 5436, 6111, 6342, 6609, 8148, 8812, 9513, 12222, 12684, 13218, 14647, 15421, 19026, 19827, 24444, 26436, 29294, 30842, 38052, 39654, 43941, 46263, 58588, 61684, 79308, 87882, 92526, 102529, 131823, 138789, 175764, 185052, 205058, 213691, 263646, 277578, 307587, 332653, 410116, 427382, 527292, 555156, 615174, 641073, 665306, 854764, 922761, 997959, 1230348, 1282146, 1330612, 1495837, 1845522, 1923219, 1995918, 2328571, 2564292, 2991674, 2993877, 3691044, 3846438, 3991836, 4487511, 4657142, 5983348, 5987754, 6985713, 7692876, 8975022, 9314284, 11975508, 13462533, 13971426, 17950044, 20957139, 26925066, 27942852, 32267341, 41914278, 53850132, 64534682, 83828556, 96802023, 129069364, 193604046, 225871387, 290406069, 387208092, 451742774, 580812138, 677614161, 903485548, 1161624276, 1355228322, 2032842483, 2710456644, 4065684966, 8131369932]

約数ペア:

[(1, 8131369932), (2, 4065684966), (3, 2710456644), (4, 2032842483), (6, 1355228322), (7, 1161624276), (9, 903485548), (12, 677614161), (14, 580812138), (18, 451742774), (21, 387208092), (28, 290406069), (36, 225871387), (42, 193604046), (63, 129069364), (84, 96802023), (97, 83828556), (126, 64534682), (151, 53850132), (194, 41914278), (252, 32267341), (291, 27942852), (302, 26925066), (388, 20957139), (453, 17950044), (582, 13971426), (604, 13462533), (679, 11975508), (873, 9314284), (906, 8975022), (1057, 7692876), (1164, 6985713), (1358, 5987754), (1359, 5983348), (1746, 4657142), (1812, 4487511), (2037, 3991836), (2114, 3846438), (2203, 3691044), (2716, 2993877), (2718, 2991674), (3171, 2564292), (3492, 2328571), (4074, 1995918), (4228, 1923219), (4406, 1845522), (5436, 1495837), (6111, 1330612), (6342, 1282146), (6609, 1230348), (8148, 997959), (8812, 922761), (9513, 854764), (12222, 665306), (12684, 641073), (13218, 615174), (14647, 555156), (15421, 527292), (19026, 427382), (19827, 410116), (24444, 332653), (26436, 307587), (29294, 277578), (30842, 263646), (38052, 213691), (39654, 205058), (43941, 185052), (46263, 175764), (58588, 138789), (61684, 131823), (79308, 102529), (87882, 92526)]