664045008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1499}}^1$

素因数の和:2360

約数の個数: 80

約数和(自身を含む): 1874880000

約数和(自身を除く): 1210834992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 839, 1499, 1678, 2517, 2998, 3356, 4497, 5034, 5996, 6712, 8994, 9229, 10068, 11992, 13424, 16489, 17988, 18458, 20136, 23984, 27687, 32978, 35976, 36916, 40272, 49467, 55374, 65956, 71952, 73832, 98934, 110748, 131912, 147664, 197868, 221496, 263824, 395736, 442992, 791472, 1257661, 2515322, 3772983, 5030644, 7545966, 10061288, 13834271, 15091932, 20122576, 27668542, 30183864, 41502813, 55337084, 60367728, 83005626, 110674168, 166011252, 221348336, 332022504, 664045008]

約数ペア:

[(1, 664045008), (2, 332022504), (3, 221348336), (4, 166011252), (6, 110674168), (8, 83005626), (11, 60367728), (12, 55337084), (16, 41502813), (22, 30183864), (24, 27668542), (33, 20122576), (44, 15091932), (48, 13834271), (66, 10061288), (88, 7545966), (132, 5030644), (176, 3772983), (264, 2515322), (528, 1257661), (839, 791472), (1499, 442992), (1678, 395736), (2517, 263824), (2998, 221496), (3356, 197868), (4497, 147664), (5034, 131912), (5996, 110748), (6712, 98934), (8994, 73832), (9229, 71952), (10068, 65956), (11992, 55374), (13424, 49467), (16489, 40272), (17988, 36916), (18458, 35976), (20136, 32978), (23984, 27687)]