2681640648

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6143}}^1$

素因数の和:6248

約数の個数: 128

約数和(自身を含む): 7785676800

約数和(自身を除く): 5104036152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 86, 94, 108, 129, 141, 172, 188, 216, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1161, 1269, 1548, 1692, 2021, 2322, 2538, 3096, 3384, 4042, 4644, 5076, 6063, 6143, 8084, 9288, 10152, 12126, 12286, 16168, 18189, 18429, 24252, 24572, 36378, 36858, 48504, 49144, 54567, 55287, 72756, 73716, 109134, 110574, 145512, 147432, 165861, 218268, 221148, 264149, 288721, 331722, 436536, 442296, 528298, 577442, 663444, 792447, 866163, 1056596, 1154884, 1326888, 1584894, 1732326, 2113192, 2309768, 2377341, 2598489, 3169788, 3464652, 4754682, 5196978, 6339576, 6929304, 7132023, 7795467, 9509364, 10393956, 12415003, 14264046, 15590934, 19018728, 20787912, 24830006, 28528092, 31181868, 37245009, 49660012, 57056184, 62363736, 74490018, 99320024, 111735027, 148980036, 223470054, 297960072, 335205081, 446940108, 670410162, 893880216, 1340820324, 2681640648]

約数ペア:

[(1, 2681640648), (2, 1340820324), (3, 893880216), (4, 670410162), (6, 446940108), (8, 335205081), (9, 297960072), (12, 223470054), (18, 148980036), (24, 111735027), (27, 99320024), (36, 74490018), (43, 62363736), (47, 57056184), (54, 49660012), (72, 37245009), (86, 31181868), (94, 28528092), (108, 24830006), (129, 20787912), (141, 19018728), (172, 15590934), (188, 14264046), (216, 12415003), (258, 10393956), (282, 9509364), (344, 7795467), (376, 7132023), (387, 6929304), (423, 6339576), (516, 5196978), (564, 4754682), (774, 3464652), (846, 3169788), (1032, 2598489), (1128, 2377341), (1161, 2309768), (1269, 2113192), (1548, 1732326), (1692, 1584894), (2021, 1326888), (2322, 1154884), (2538, 1056596), (3096, 866163), (3384, 792447), (4042, 663444), (4644, 577442), (5076, 528298), (6063, 442296), (6143, 436536), (8084, 331722), (9288, 288721), (10152, 264149), (12126, 221148), (12286, 218268), (16168, 165861), (18189, 147432), (18429, 145512), (24252, 110574), (24572, 109134), (36378, 73716), (36858, 72756), (48504, 55287), (49144, 54567)]