276406416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 940273152

約数和(自身を除く): 663866736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 433, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 866, 936, 1023, 1116, 1144, 1209, 1287, 1299, 1364, 1488, 1584, 1612, 1716, 1732, 1872, 2046, 2232, 2288, 2418, 2574, 2598, 2728, 3069, 3224, 3432, 3464, 3627, 3897, 4092, 4433, 4464, 4763, 4836, 5148, 5196, 5456, 5629, 6138, 6448, 6864, 6928, 7254, 7794, 8184, 8866, 9526, 9672, 10296, 10392, 11258, 12276, 13299, 13423, 14289, 14508, 15588, 16368, 16887, 17732, 19052, 19344, 20592, 20784, 22516, 24552, 26598, 26846, 28578, 29016, 31176, 33774, 35464, 38104, 39897, 40269, 42867, 45032, 49104, 50661, 53196, 53692, 57156, 58032, 61919, 62352, 67548, 70928, 76208, 79794, 80538, 85734, 90064, 101322, 106392, 107384, 114312, 120807, 123838, 135096, 147653, 159588, 161076, 171468, 174499, 185757, 202644, 212784, 214768, 228624, 241614, 247676, 270192, 295306, 319176, 322152, 342936, 348998, 371514, 405288, 442959, 483228, 495352, 523497, 557271, 590612, 638352, 644304, 685872, 697996, 743028, 810576, 885918, 966456, 990704, 1046994, 1114542, 1181224, 1328877, 1395992, 1486056, 1570491, 1771836, 1919489, 1932912, 2093988, 2229084, 2362448, 2657754, 2791984, 2972112, 3140982, 3543672, 3838978, 4187976, 4458168, 5315508, 5758467, 6281964, 7087344, 7677956, 8375952, 8916336, 10631016, 11516934, 12563928, 15355912, 17275401, 21262032, 23033868, 25127856, 30711824, 34550802, 46067736, 69101604, 92135472, 138203208, 276406416]

約数ペア:

[(1, 276406416), (2, 138203208), (3, 92135472), (4, 69101604), (6, 46067736), (8, 34550802), (9, 30711824), (11, 25127856), (12, 23033868), (13, 21262032), (16, 17275401), (18, 15355912), (22, 12563928), (24, 11516934), (26, 10631016), (31, 8916336), (33, 8375952), (36, 7677956), (39, 7087344), (44, 6281964), (48, 5758467), (52, 5315508), (62, 4458168), (66, 4187976), (72, 3838978), (78, 3543672), (88, 3140982), (93, 2972112), (99, 2791984), (104, 2657754), (117, 2362448), (124, 2229084), (132, 2093988), (143, 1932912), (144, 1919489), (156, 1771836), (176, 1570491), (186, 1486056), (198, 1395992), (208, 1328877), (234, 1181224), (248, 1114542), (264, 1046994), (279, 990704), (286, 966456), (312, 885918), (341, 810576), (372, 743028), (396, 697996), (403, 685872), (429, 644304), (433, 638352), (468, 590612), (496, 557271), (528, 523497), (558, 495352), (572, 483228), (624, 442959), (682, 405288), (744, 371514), (792, 348998), (806, 342936), (858, 322152), (866, 319176), (936, 295306), (1023, 270192), (1116, 247676), (1144, 241614), (1209, 228624), (1287, 214768), (1299, 212784), (1364, 202644), (1488, 185757), (1584, 174499), (1612, 171468), (1716, 161076), (1732, 159588), (1872, 147653), (2046, 135096), (2232, 123838), (2288, 120807), (2418, 114312), (2574, 107384), (2598, 106392), (2728, 101322), (3069, 90064), (3224, 85734), (3432, 80538), (3464, 79794), (3627, 76208), (3897, 70928), (4092, 67548), (4433, 62352), (4464, 61919), (4763, 58032), (4836, 57156), (5148, 53692), (5196, 53196), (5456, 50661), (5629, 49104), (6138, 45032), (6448, 42867), (6864, 40269), (6928, 39897), (7254, 38104), (7794, 35464), (8184, 33774), (8866, 31176), (9526, 29016), (9672, 28578), (10296, 26846), (10392, 26598), (11258, 24552), (12276, 22516), (13299, 20784), (13423, 20592), (14289, 19344), (14508, 19052), (15588, 17732), (16368, 16887)]