665224056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7457}}^1$

素因数の和:7538

約数の個数: 128

約数和(自身を含む): 2147904000

約数和(自身を除く): 1482679944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 1062, 1239, 1416, 1512, 1593, 1652, 2124, 2478, 3186, 3304, 3717, 4248, 4956, 6372, 7434, 7457, 9912, 11151, 12744, 14868, 14914, 22302, 22371, 29736, 29828, 44604, 44742, 52199, 59656, 67113, 89208, 89484, 104398, 134226, 156597, 178968, 201339, 208796, 268452, 313194, 402678, 417592, 439963, 469791, 536904, 626388, 805356, 879926, 939582, 1252776, 1319889, 1409373, 1610712, 1759852, 1879164, 2639778, 2818746, 3079741, 3519704, 3758328, 3959667, 5279556, 5637492, 6159482, 7919334, 9239223, 10559112, 11274984, 11879001, 12318964, 15838668, 18478446, 23758002, 24637928, 27717669, 31677336, 36956892, 47516004, 55435338, 73913784, 83153007, 95032008, 110870676, 166306014, 221741352, 332612028, 665224056]

約数ペア:

[(1, 665224056), (2, 332612028), (3, 221741352), (4, 166306014), (6, 110870676), (7, 95032008), (8, 83153007), (9, 73913784), (12, 55435338), (14, 47516004), (18, 36956892), (21, 31677336), (24, 27717669), (27, 24637928), (28, 23758002), (36, 18478446), (42, 15838668), (54, 12318964), (56, 11879001), (59, 11274984), (63, 10559112), (72, 9239223), (84, 7919334), (108, 6159482), (118, 5637492), (126, 5279556), (168, 3959667), (177, 3758328), (189, 3519704), (216, 3079741), (236, 2818746), (252, 2639778), (354, 1879164), (378, 1759852), (413, 1610712), (472, 1409373), (504, 1319889), (531, 1252776), (708, 939582), (756, 879926), (826, 805356), (1062, 626388), (1239, 536904), (1416, 469791), (1512, 439963), (1593, 417592), (1652, 402678), (2124, 313194), (2478, 268452), (3186, 208796), (3304, 201339), (3717, 178968), (4248, 156597), (4956, 134226), (6372, 104398), (7434, 89484), (7457, 89208), (9912, 67113), (11151, 59656), (12744, 52199), (14868, 44742), (14914, 44604), (22302, 29828), (22371, 29736)]