7137020632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 16406691840

約数和(自身を除く): 9269671208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 67, 86, 124, 134, 172, 217, 248, 268, 301, 344, 434, 469, 536, 602, 868, 938, 1204, 1333, 1427, 1736, 1876, 2077, 2408, 2666, 2854, 2881, 3752, 4154, 5332, 5708, 5762, 8308, 9331, 9989, 10664, 11416, 11524, 14539, 16616, 18662, 19978, 20167, 23048, 29078, 37324, 39956, 40334, 44237, 58156, 61361, 74648, 79912, 80668, 88474, 89311, 95609, 116312, 122722, 161336, 176948, 178622, 191218, 245444, 309659, 353896, 357244, 382436, 429527, 490888, 619318, 625177, 669263, 714488, 764872, 859054, 1238636, 1250354, 1338526, 1718108, 1902191, 2477272, 2500708, 2677052, 2963879, 3436216, 3804382, 4111187, 5001416, 5354104, 5927758, 7608764, 8222374, 11855516, 13315337, 15217528, 16444748, 20747153, 23711032, 26630674, 28778309, 32889496, 41494306, 53261348, 57556618, 82988612, 106522696, 115113236, 127446797, 165977224, 230226472, 254893594, 509787188, 892127579, 1019574376, 1784255158, 3568510316, 7137020632]

約数ペア:

[(1, 7137020632), (2, 3568510316), (4, 1784255158), (7, 1019574376), (8, 892127579), (14, 509787188), (28, 254893594), (31, 230226472), (43, 165977224), (56, 127446797), (62, 115113236), (67, 106522696), (86, 82988612), (124, 57556618), (134, 53261348), (172, 41494306), (217, 32889496), (248, 28778309), (268, 26630674), (301, 23711032), (344, 20747153), (434, 16444748), (469, 15217528), (536, 13315337), (602, 11855516), (868, 8222374), (938, 7608764), (1204, 5927758), (1333, 5354104), (1427, 5001416), (1736, 4111187), (1876, 3804382), (2077, 3436216), (2408, 2963879), (2666, 2677052), (2854, 2500708), (2881, 2477272), (3752, 1902191), (4154, 1718108), (5332, 1338526), (5708, 1250354), (5762, 1238636), (8308, 859054), (9331, 764872), (9989, 714488), (10664, 669263), (11416, 625177), (11524, 619318), (14539, 490888), (16616, 429527), (18662, 382436), (19978, 357244), (20167, 353896), (23048, 309659), (29078, 245444), (37324, 191218), (39956, 178622), (40334, 176948), (44237, 161336), (58156, 122722), (61361, 116312), (74648, 95609), (79912, 89311), (80668, 88474)]