1951696404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89021}}^1$

素因数の和:89070

約数の個数: 96

約数和(自身を含む): 5982278400

約数和(自身を除く): 4030581996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 10962, 21924, 89021, 178042, 267063, 356084, 534126, 623147, 801189, 1068252, 1246294, 1602378, 1869441, 2403567, 2492588, 2581609, 3204756, 3738882, 4807134, 5163218, 5608323, 7477764, 7744827, 9614268, 10326436, 11216646, 15489654, 16824969, 18071263, 22433292, 23234481, 30979308, 33649938, 36142526, 46468962, 54213789, 67299876, 69703443, 72285052, 92937924, 108427578, 139406886, 162641367, 216855156, 278813772, 325282734, 487924101, 650565468, 975848202, 1951696404]

約数ペア:

[(1, 1951696404), (2, 975848202), (3, 650565468), (4, 487924101), (6, 325282734), (7, 278813772), (9, 216855156), (12, 162641367), (14, 139406886), (18, 108427578), (21, 92937924), (27, 72285052), (28, 69703443), (29, 67299876), (36, 54213789), (42, 46468962), (54, 36142526), (58, 33649938), (63, 30979308), (84, 23234481), (87, 22433292), (108, 18071263), (116, 16824969), (126, 15489654), (174, 11216646), (189, 10326436), (203, 9614268), (252, 7744827), (261, 7477764), (348, 5608323), (378, 5163218), (406, 4807134), (522, 3738882), (609, 3204756), (756, 2581609), (783, 2492588), (812, 2403567), (1044, 1869441), (1218, 1602378), (1566, 1246294), (1827, 1068252), (2436, 801189), (3132, 623147), (3654, 534126), (5481, 356084), (7308, 267063), (10962, 178042), (21924, 89021)]