978340608

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{60661}}^1$

素因数の和:60690

約数の個数: 108

約数和(自身を含む): 3223821328

約数和(自身を除く): 2245480720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 60661, 121322, 181983, 242644, 363966, 424627, 485288, 545949, 727932, 849254, 970576, 1091898, 1273881, 1455864, 1698508, 1941152, 2183796, 2547762, 2911728, 3397016, 3821643, 3882304, 4367592, 5095524, 5823456, 6794032, 7643286, 7764608, 8735184, 10191048, 11646912, 13588064, 15286572, 15529216, 17470368, 20382096, 23293824, 27176128, 30573144, 34940736, 40764192, 46587648, 54352256, 61146288, 69881472, 81528384, 108704512, 122292576, 139762944, 163056768, 244585152, 326113536, 489170304, 978340608]

約数ペア:

[(1, 978340608), (2, 489170304), (3, 326113536), (4, 244585152), (6, 163056768), (7, 139762944), (8, 122292576), (9, 108704512), (12, 81528384), (14, 69881472), (16, 61146288), (18, 54352256), (21, 46587648), (24, 40764192), (28, 34940736), (32, 30573144), (36, 27176128), (42, 23293824), (48, 20382096), (56, 17470368), (63, 15529216), (64, 15286572), (72, 13588064), (84, 11646912), (96, 10191048), (112, 8735184), (126, 7764608), (128, 7643286), (144, 6794032), (168, 5823456), (192, 5095524), (224, 4367592), (252, 3882304), (256, 3821643), (288, 3397016), (336, 2911728), (384, 2547762), (448, 2183796), (504, 1941152), (576, 1698508), (672, 1455864), (768, 1273881), (896, 1091898), (1008, 970576), (1152, 849254), (1344, 727932), (1792, 545949), (2016, 485288), (2304, 424627), (2688, 363966), (4032, 242644), (5376, 181983), (8064, 121322), (16128, 60661)]