1227121392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1775

約数の個数: 160

約数和(自身を含む): 3821755392

約数和(自身を除く): 2594634000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 97, 112, 138, 161, 168, 184, 194, 276, 291, 322, 336, 368, 388, 483, 552, 582, 644, 679, 776, 966, 1104, 1164, 1288, 1358, 1552, 1637, 1932, 2037, 2231, 2328, 2576, 2716, 3274, 3864, 4074, 4462, 4656, 4911, 5432, 6548, 6693, 7728, 8148, 8924, 9822, 10864, 11459, 13096, 13386, 15617, 16296, 17848, 19644, 22918, 26192, 26772, 31234, 32592, 34377, 35696, 37651, 39288, 45836, 46851, 53544, 62468, 68754, 75302, 78576, 91672, 93702, 107088, 112953, 124936, 137508, 150604, 158789, 183344, 187404, 225906, 249872, 263557, 275016, 301208, 317578, 374808, 451812, 476367, 527114, 550032, 602416, 635156, 749616, 790671, 903624, 952734, 1054228, 1111523, 1270312, 1581342, 1807248, 1905468, 2108456, 2223046, 2540624, 3162684, 3334569, 3652147, 3810936, 4216912, 4446092, 6325368, 6669138, 7304294, 7621872, 8892184, 10956441, 12650736, 13338276, 14608588, 17784368, 21912882, 25565029, 26676552, 29217176, 43825764, 51130058, 53353104, 58434352, 76695087, 87651528, 102260116, 153390174, 175303056, 204520232, 306780348, 409040464, 613560696, 1227121392]

約数ペア:

[(1, 1227121392), (2, 613560696), (3, 409040464), (4, 306780348), (6, 204520232), (7, 175303056), (8, 153390174), (12, 102260116), (14, 87651528), (16, 76695087), (21, 58434352), (23, 53353104), (24, 51130058), (28, 43825764), (42, 29217176), (46, 26676552), (48, 25565029), (56, 21912882), (69, 17784368), (84, 14608588), (92, 13338276), (97, 12650736), (112, 10956441), (138, 8892184), (161, 7621872), (168, 7304294), (184, 6669138), (194, 6325368), (276, 4446092), (291, 4216912), (322, 3810936), (336, 3652147), (368, 3334569), (388, 3162684), (483, 2540624), (552, 2223046), (582, 2108456), (644, 1905468), (679, 1807248), (776, 1581342), (966, 1270312), (1104, 1111523), (1164, 1054228), (1288, 952734), (1358, 903624), (1552, 790671), (1637, 749616), (1932, 635156), (2037, 602416), (2231, 550032), (2328, 527114), (2576, 476367), (2716, 451812), (3274, 374808), (3864, 317578), (4074, 301208), (4462, 275016), (4656, 263557), (4911, 249872), (5432, 225906), (6548, 187404), (6693, 183344), (7728, 158789), (8148, 150604), (8924, 137508), (9822, 124936), (10864, 112953), (11459, 107088), (13096, 93702), (13386, 91672), (15617, 78576), (16296, 75302), (17848, 68754), (19644, 62468), (22918, 53544), (26192, 46851), (26772, 45836), (31234, 39288), (32592, 37651), (34377, 35696)]