1225560952

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2194

約数の個数: 128

約数和(自身を含む): 3078720000

約数和(自身を除く): 1853159048

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 343, 392, 418, 532, 539, 616, 686, 836, 931, 1064, 1078, 1372, 1463, 1672, 1862, 2137, 2156, 2744, 2926, 3724, 3773, 4274, 4312, 5852, 6517, 7448, 7546, 8548, 10241, 11704, 13034, 14959, 15092, 17096, 20482, 23507, 26068, 29918, 30184, 40603, 40964, 47014, 52136, 59836, 71687, 81206, 81928, 94028, 104713, 119672, 143374, 162412, 164549, 188056, 209426, 284221, 286748, 324824, 329098, 418852, 446633, 568442, 573496, 658196, 732991, 837704, 893266, 1136884, 1151843, 1316392, 1465982, 1786532, 1989547, 2273768, 2303686, 2931964, 3126431, 3573064, 3979094, 4607372, 5863928, 6252862, 7958188, 8062901, 9214744, 12505724, 13926829, 15916376, 16125802, 21885017, 25011448, 27853658, 32251604, 43770034, 55707316, 64503208, 87540068, 111414632, 153195119, 175080136, 306390238, 612780476, 1225560952]

約数ペア:

[(1, 1225560952), (2, 612780476), (4, 306390238), (7, 175080136), (8, 153195119), (11, 111414632), (14, 87540068), (19, 64503208), (22, 55707316), (28, 43770034), (38, 32251604), (44, 27853658), (49, 25011448), (56, 21885017), (76, 16125802), (77, 15916376), (88, 13926829), (98, 12505724), (133, 9214744), (152, 8062901), (154, 7958188), (196, 6252862), (209, 5863928), (266, 4607372), (308, 3979094), (343, 3573064), (392, 3126431), (418, 2931964), (532, 2303686), (539, 2273768), (616, 1989547), (686, 1786532), (836, 1465982), (931, 1316392), (1064, 1151843), (1078, 1136884), (1372, 893266), (1463, 837704), (1672, 732991), (1862, 658196), (2137, 573496), (2156, 568442), (2744, 446633), (2926, 418852), (3724, 329098), (3773, 324824), (4274, 286748), (4312, 284221), (5852, 209426), (6517, 188056), (7448, 164549), (7546, 162412), (8548, 143374), (10241, 119672), (11704, 104713), (13034, 94028), (14959, 81928), (15092, 81206), (17096, 71687), (20482, 59836), (23507, 52136), (26068, 47014), (29918, 40964), (30184, 40603)]