26790456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 90288000

約数和(自身を除く): 63497544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 49, 56, 57, 66, 76, 77, 84, 88, 98, 109, 114, 132, 133, 147, 152, 154, 168, 196, 209, 218, 228, 231, 264, 266, 294, 308, 327, 392, 399, 418, 436, 456, 462, 532, 539, 588, 616, 627, 654, 763, 798, 836, 872, 924, 931, 1064, 1078, 1176, 1199, 1254, 1308, 1463, 1526, 1596, 1617, 1672, 1848, 1862, 2071, 2156, 2289, 2398, 2508, 2616, 2793, 2926, 3052, 3192, 3234, 3597, 3724, 4142, 4312, 4389, 4578, 4796, 5016, 5341, 5586, 5852, 6104, 6213, 6468, 7194, 7448, 8284, 8393, 8778, 9156, 9592, 10241, 10682, 11172, 11704, 12426, 12936, 14388, 14497, 16023, 16568, 16786, 17556, 18312, 20482, 21364, 22344, 22781, 24852, 25179, 28776, 28994, 30723, 32046, 33572, 35112, 40964, 42728, 43491, 45562, 49704, 50358, 57988, 58751, 61446, 64092, 67144, 68343, 81928, 86982, 91124, 100716, 101479, 115976, 117502, 122892, 128184, 136686, 159467, 173964, 176253, 182248, 201432, 202958, 235004, 245784, 273372, 304437, 318934, 347928, 352506, 405916, 470008, 478401, 546744, 608874, 637868, 705012, 811832, 956802, 1116269, 1217748, 1275736, 1410024, 1913604, 2232538, 2435496, 3348807, 3827208, 4465076, 6697614, 8930152, 13395228, 26790456]

約数ペア:

[(1, 26790456), (2, 13395228), (3, 8930152), (4, 6697614), (6, 4465076), (7, 3827208), (8, 3348807), (11, 2435496), (12, 2232538), (14, 1913604), (19, 1410024), (21, 1275736), (22, 1217748), (24, 1116269), (28, 956802), (33, 811832), (38, 705012), (42, 637868), (44, 608874), (49, 546744), (56, 478401), (57, 470008), (66, 405916), (76, 352506), (77, 347928), (84, 318934), (88, 304437), (98, 273372), (109, 245784), (114, 235004), (132, 202958), (133, 201432), (147, 182248), (152, 176253), (154, 173964), (168, 159467), (196, 136686), (209, 128184), (218, 122892), (228, 117502), (231, 115976), (264, 101479), (266, 100716), (294, 91124), (308, 86982), (327, 81928), (392, 68343), (399, 67144), (418, 64092), (436, 61446), (456, 58751), (462, 57988), (532, 50358), (539, 49704), (588, 45562), (616, 43491), (627, 42728), (654, 40964), (763, 35112), (798, 33572), (836, 32046), (872, 30723), (924, 28994), (931, 28776), (1064, 25179), (1078, 24852), (1176, 22781), (1199, 22344), (1254, 21364), (1308, 20482), (1463, 18312), (1526, 17556), (1596, 16786), (1617, 16568), (1672, 16023), (1848, 14497), (1862, 14388), (2071, 12936), (2156, 12426), (2289, 11704), (2398, 11172), (2508, 10682), (2616, 10241), (2793, 9592), (2926, 9156), (3052, 8778), (3192, 8393), (3234, 8284), (3597, 7448), (3724, 7194), (4142, 6468), (4312, 6213), (4389, 6104), (4578, 5852), (4796, 5586), (5016, 5341)]