393676192

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 1016064000

約数和(自身を除く): 622387808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 89, 91, 98, 104, 112, 124, 178, 182, 196, 208, 217, 224, 248, 343, 356, 364, 392, 403, 416, 434, 496, 623, 637, 686, 712, 728, 784, 806, 868, 992, 1157, 1246, 1274, 1372, 1424, 1456, 1519, 1568, 1612, 1736, 2314, 2492, 2548, 2744, 2759, 2821, 2848, 2912, 3038, 3224, 3472, 4361, 4459, 4628, 4984, 5096, 5488, 5518, 5642, 6076, 6448, 6944, 8099, 8722, 8918, 9256, 9968, 10192, 10633, 10976, 11036, 11284, 12152, 12896, 16198, 17444, 17836, 18512, 19313, 19747, 19936, 20384, 21266, 22072, 22568, 24304, 30527, 32396, 34888, 35672, 35867, 37024, 38626, 39494, 42532, 44144, 45136, 48608, 56693, 61054, 64792, 69776, 71344, 71734, 77252, 78988, 85064, 88288, 90272, 113386, 122108, 129584, 135191, 138229, 139552, 142688, 143468, 154504, 157976, 170128, 226772, 244216, 251069, 259168, 270382, 276458, 286936, 309008, 315952, 340256, 396851, 453544, 488432, 502138, 540764, 552916, 573872, 618016, 631904, 793702, 907088, 946337, 976864, 1004276, 1081528, 1105832, 1147744, 1587404, 1757483, 1814176, 1892674, 2008552, 2163056, 2211664, 3174808, 3514966, 3785348, 4017104, 4326112, 4423328, 6349616, 7029932, 7570696, 8034208, 12302381, 12699232, 14059864, 15141392, 24604762, 28119728, 30282784, 49209524, 56239456, 98419048, 196838096, 393676192]

約数ペア:

[(1, 393676192), (2, 196838096), (4, 98419048), (7, 56239456), (8, 49209524), (13, 30282784), (14, 28119728), (16, 24604762), (26, 15141392), (28, 14059864), (31, 12699232), (32, 12302381), (49, 8034208), (52, 7570696), (56, 7029932), (62, 6349616), (89, 4423328), (91, 4326112), (98, 4017104), (104, 3785348), (112, 3514966), (124, 3174808), (178, 2211664), (182, 2163056), (196, 2008552), (208, 1892674), (217, 1814176), (224, 1757483), (248, 1587404), (343, 1147744), (356, 1105832), (364, 1081528), (392, 1004276), (403, 976864), (416, 946337), (434, 907088), (496, 793702), (623, 631904), (637, 618016), (686, 573872), (712, 552916), (728, 540764), (784, 502138), (806, 488432), (868, 453544), (992, 396851), (1157, 340256), (1246, 315952), (1274, 309008), (1372, 286936), (1424, 276458), (1456, 270382), (1519, 259168), (1568, 251069), (1612, 244216), (1736, 226772), (2314, 170128), (2492, 157976), (2548, 154504), (2744, 143468), (2759, 142688), (2821, 139552), (2848, 138229), (2912, 135191), (3038, 129584), (3224, 122108), (3472, 113386), (4361, 90272), (4459, 88288), (4628, 85064), (4984, 78988), (5096, 77252), (5488, 71734), (5518, 71344), (5642, 69776), (6076, 64792), (6448, 61054), (6944, 56693), (8099, 48608), (8722, 45136), (8918, 44144), (9256, 42532), (9968, 39494), (10192, 38626), (10633, 37024), (10976, 35867), (11036, 35672), (11284, 34888), (12152, 32396), (12896, 30527), (16198, 24304), (17444, 22568), (17836, 22072), (18512, 21266), (19313, 20384), (19747, 19936)]