8019722016

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2417}}^1$

素因数の和:2755

約数の個数: 144

約数和(自身を含む): 23455170648

約数和(自身を除く): 15435448632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 281, 288, 328, 369, 492, 562, 656, 738, 843, 984, 1124, 1312, 1476, 1686, 1968, 2248, 2417, 2529, 2952, 3372, 3936, 4496, 4834, 5058, 5904, 6744, 7251, 8992, 9668, 10116, 11521, 11808, 13488, 14502, 19336, 20232, 21753, 23042, 26976, 29004, 34563, 38672, 40464, 43506, 46084, 58008, 69126, 77344, 80928, 87012, 92168, 99097, 103689, 116016, 138252, 174024, 184336, 198194, 207378, 232032, 276504, 297291, 348048, 368672, 396388, 414756, 553008, 594582, 679177, 696096, 792776, 829512, 891873, 1106016, 1189164, 1358354, 1585552, 1659024, 1783746, 2037531, 2378328, 2716708, 3171104, 3318048, 3567492, 4075062, 4756656, 5433416, 6112593, 7134984, 8150124, 9513312, 10866832, 12225186, 14269968, 16300248, 21733664, 24450372, 27846257, 28539936, 32600496, 48900744, 55692514, 65200992, 83538771, 97801488, 111385028, 167077542, 195602976, 222770056, 250616313, 334155084, 445540112, 501232626, 668310168, 891080224, 1002465252, 1336620336, 2004930504, 2673240672, 4009861008, 8019722016]

約数ペア:

[(1, 8019722016), (2, 4009861008), (3, 2673240672), (4, 2004930504), (6, 1336620336), (8, 1002465252), (9, 891080224), (12, 668310168), (16, 501232626), (18, 445540112), (24, 334155084), (32, 250616313), (36, 222770056), (41, 195602976), (48, 167077542), (72, 111385028), (82, 97801488), (96, 83538771), (123, 65200992), (144, 55692514), (164, 48900744), (246, 32600496), (281, 28539936), (288, 27846257), (328, 24450372), (369, 21733664), (492, 16300248), (562, 14269968), (656, 12225186), (738, 10866832), (843, 9513312), (984, 8150124), (1124, 7134984), (1312, 6112593), (1476, 5433416), (1686, 4756656), (1968, 4075062), (2248, 3567492), (2417, 3318048), (2529, 3171104), (2952, 2716708), (3372, 2378328), (3936, 2037531), (4496, 1783746), (4834, 1659024), (5058, 1585552), (5904, 1358354), (6744, 1189164), (7251, 1106016), (8992, 891873), (9668, 829512), (10116, 792776), (11521, 696096), (11808, 679177), (13488, 594582), (14502, 553008), (19336, 414756), (20232, 396388), (21753, 368672), (23042, 348048), (26976, 297291), (29004, 276504), (34563, 232032), (38672, 207378), (40464, 198194), (43506, 184336), (46084, 174024), (58008, 138252), (69126, 116016), (77344, 103689), (80928, 99097), (87012, 92168)]