1993877736

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 5022259200

約数和(自身を除く): 3028381464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 479, 502, 691, 753, 958, 1004, 1382, 1437, 1506, 1916, 2008, 2073, 2764, 2874, 3012, 3832, 4146, 5528, 5748, 6024, 8292, 11496, 16584, 120229, 173441, 240458, 330989, 346882, 360687, 480916, 520323, 661978, 693764, 721374, 961832, 992967, 1040646, 1323956, 1387528, 1442748, 1985934, 2081292, 2647912, 2885496, 3971868, 4162584, 7943736, 83078239, 166156478, 249234717, 332312956, 498469434, 664625912, 996938868, 1993877736]

約数ペア:

[(1, 1993877736), (2, 996938868), (3, 664625912), (4, 498469434), (6, 332312956), (8, 249234717), (12, 166156478), (24, 83078239), (251, 7943736), (479, 4162584), (502, 3971868), (691, 2885496), (753, 2647912), (958, 2081292), (1004, 1985934), (1382, 1442748), (1437, 1387528), (1506, 1323956), (1916, 1040646), (2008, 992967), (2073, 961832), (2764, 721374), (2874, 693764), (3012, 661978), (3832, 520323), (4146, 480916), (5528, 360687), (5748, 346882), (6024, 330989), (8292, 240458), (11496, 173441), (16584, 120229)]