12258768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 34122816

約数和(自身を除く): 21864048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 181, 204, 249, 272, 332, 362, 408, 498, 543, 664, 724, 816, 996, 1086, 1328, 1411, 1448, 1992, 2172, 2822, 2896, 3077, 3984, 4233, 4344, 5644, 6154, 8466, 8688, 9231, 11288, 12308, 15023, 16932, 18462, 22576, 24616, 30046, 33864, 36924, 45069, 49232, 60092, 67728, 73848, 90138, 120184, 147696, 180276, 240368, 255391, 360552, 510782, 721104, 766173, 1021564, 1532346, 2043128, 3064692, 4086256, 6129384, 12258768]

約数ペア:

[(1, 12258768), (2, 6129384), (3, 4086256), (4, 3064692), (6, 2043128), (8, 1532346), (12, 1021564), (16, 766173), (17, 721104), (24, 510782), (34, 360552), (48, 255391), (51, 240368), (68, 180276), (83, 147696), (102, 120184), (136, 90138), (166, 73848), (181, 67728), (204, 60092), (249, 49232), (272, 45069), (332, 36924), (362, 33864), (408, 30046), (498, 24616), (543, 22576), (664, 18462), (724, 16932), (816, 15023), (996, 12308), (1086, 11288), (1328, 9231), (1411, 8688), (1448, 8466), (1992, 6154), (2172, 5644), (2822, 4344), (2896, 4233), (3077, 3984)]