18423162514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 30836700000

約数和(自身を除く): 12413537486

約数列:

[1, 2, 17, 29, 34, 58, 89, 149, 178, 298, 493, 986, 1409, 1513, 2533, 2581, 2818, 3026, 4321, 5066, 5162, 8642, 13261, 23953, 26522, 40861, 43877, 47906, 73457, 81722, 87754, 125401, 146914, 209941, 225437, 250802, 384569, 419882, 450874, 694637, 769138, 1389274, 2131817, 3568997, 3636629, 4263634, 6088289, 6537673, 7137994, 7273258, 12176578, 13075346, 18684749, 37369498, 61822693, 103500913, 123645386, 207001826, 317640733, 541857721, 635281466, 1083715442, 9211581257, 18423162514]

約数ペア:

[(1, 18423162514), (2, 9211581257), (17, 1083715442), (29, 635281466), (34, 541857721), (58, 317640733), (89, 207001826), (149, 123645386), (178, 103500913), (298, 61822693), (493, 37369498), (986, 18684749), (1409, 13075346), (1513, 12176578), (2533, 7273258), (2581, 7137994), (2818, 6537673), (3026, 6088289), (4321, 4263634), (5066, 3636629), (5162, 3568997), (8642, 2131817), (13261, 1389274), (23953, 769138), (26522, 694637), (40861, 450874), (43877, 419882), (47906, 384569), (73457, 250802), (81722, 225437), (87754, 209941), (125401, 146914)]