319385136

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 160

約数和(自身を含む): 1013824000

約数和(自身を除く): 694438864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 686, 784, 798, 912, 931, 1021, 1029, 1064, 1176, 1372, 1596, 1862, 2042, 2058, 2128, 2352, 2744, 2793, 3063, 3192, 3724, 4084, 4116, 5488, 5586, 6126, 6384, 6517, 7147, 7448, 8168, 8232, 11172, 12252, 13034, 14294, 14896, 16336, 16464, 19399, 19551, 21441, 22344, 24504, 26068, 28588, 38798, 39102, 42882, 44688, 49008, 50029, 52136, 57176, 58197, 77596, 78204, 85764, 100058, 104272, 114352, 116394, 135793, 150087, 155192, 156408, 171528, 200116, 232788, 271586, 300174, 310384, 312816, 343056, 350203, 400232, 407379, 465576, 543172, 600348, 700406, 800464, 814758, 931152, 950551, 1050609, 1086344, 1200696, 1400812, 1629516, 1901102, 2101218, 2172688, 2401392, 2801624, 2851653, 3259032, 3802204, 4202436, 5603248, 5703306, 6518064, 6653857, 7604408, 8404872, 11406612, 13307714, 15208816, 16809744, 19961571, 22813224, 26615428, 39923142, 45626448, 53230856, 79846284, 106461712, 159692568, 319385136]

約数ペア:

[(1, 319385136), (2, 159692568), (3, 106461712), (4, 79846284), (6, 53230856), (7, 45626448), (8, 39923142), (12, 26615428), (14, 22813224), (16, 19961571), (19, 16809744), (21, 15208816), (24, 13307714), (28, 11406612), (38, 8404872), (42, 7604408), (48, 6653857), (49, 6518064), (56, 5703306), (57, 5603248), (76, 4202436), (84, 3802204), (98, 3259032), (112, 2851653), (114, 2801624), (133, 2401392), (147, 2172688), (152, 2101218), (168, 1901102), (196, 1629516), (228, 1400812), (266, 1200696), (294, 1086344), (304, 1050609), (336, 950551), (343, 931152), (392, 814758), (399, 800464), (456, 700406), (532, 600348), (588, 543172), (686, 465576), (784, 407379), (798, 400232), (912, 350203), (931, 343056), (1021, 312816), (1029, 310384), (1064, 300174), (1176, 271586), (1372, 232788), (1596, 200116), (1862, 171528), (2042, 156408), (2058, 155192), (2128, 150087), (2352, 135793), (2744, 116394), (2793, 114352), (3063, 104272), (3192, 100058), (3724, 85764), (4084, 78204), (4116, 77596), (5488, 58197), (5586, 57176), (6126, 52136), (6384, 50029), (6517, 49008), (7147, 44688), (7448, 42882), (8168, 39102), (8232, 38798), (11172, 28588), (12252, 26068), (13034, 24504), (14294, 22344), (14896, 21441), (16336, 19551), (16464, 19399)]