4200944384

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9546

約数の個数: 144

約数和(自身を含む): 10864922880

約数和(自身を除く): 6663978496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2432, 2912, 3328, 3458, 3952, 4256, 4864, 5824, 6916, 7904, 8512, 9491, 11648, 13832, 15808, 17024, 18982, 23296, 27664, 31616, 34048, 37964, 55328, 63232, 66437, 75928, 110656, 123383, 132874, 151856, 180329, 221312, 246766, 265748, 303712, 360658, 442624, 493532, 531496, 607424, 721316, 863681, 987064, 1062992, 1214848, 1262303, 1442632, 1727362, 1974128, 2125984, 2344277, 2429696, 2524606, 2885264, 3454724, 3948256, 4251968, 4688554, 5049212, 5770528, 6909448, 7896512, 8503936, 9377108, 10098424, 11541056, 13818896, 15793024, 16409939, 17007872, 18754216, 20196848, 23082112, 27637792, 31586048, 32819878, 37508432, 40393696, 46164224, 55275584, 65639756, 75016864, 80787392, 110551168, 131279512, 150033728, 161574784, 221102336, 262559024, 300067456, 323149568, 525118048, 600134912, 1050236096, 2100472192, 4200944384]

約数ペア:

[(1, 4200944384), (2, 2100472192), (4, 1050236096), (7, 600134912), (8, 525118048), (13, 323149568), (14, 300067456), (16, 262559024), (19, 221102336), (26, 161574784), (28, 150033728), (32, 131279512), (38, 110551168), (52, 80787392), (56, 75016864), (64, 65639756), (76, 55275584), (91, 46164224), (104, 40393696), (112, 37508432), (128, 32819878), (133, 31586048), (152, 27637792), (182, 23082112), (208, 20196848), (224, 18754216), (247, 17007872), (256, 16409939), (266, 15793024), (304, 13818896), (364, 11541056), (416, 10098424), (448, 9377108), (494, 8503936), (532, 7896512), (608, 6909448), (728, 5770528), (832, 5049212), (896, 4688554), (988, 4251968), (1064, 3948256), (1216, 3454724), (1456, 2885264), (1664, 2524606), (1729, 2429696), (1792, 2344277), (1976, 2125984), (2128, 1974128), (2432, 1727362), (2912, 1442632), (3328, 1262303), (3458, 1214848), (3952, 1062992), (4256, 987064), (4864, 863681), (5824, 721316), (6916, 607424), (7904, 531496), (8512, 493532), (9491, 442624), (11648, 360658), (13832, 303712), (15808, 265748), (17024, 246766), (18982, 221312), (23296, 180329), (27664, 151856), (31616, 132874), (34048, 123383), (37964, 110656), (55328, 75928), (63232, 66437)]