401138304

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{21319}}^1$

素因数の和:21350

約数の個数: 96

約数和(自身を含む): 1239544800

約数和(自身を除く): 838406496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 21319, 42638, 63957, 85276, 127914, 149233, 170552, 255828, 298466, 341104, 447699, 511656, 596932, 682208, 895398, 1023312, 1044631, 1193864, 1364416, 1790796, 2046624, 2089262, 2387728, 2728832, 3133893, 3581592, 4093248, 4178524, 4775456, 6267786, 7163184, 8186496, 8357048, 9550912, 12535572, 14326368, 16714096, 19101824, 25071144, 28652736, 33428192, 50142288, 57305472, 66856384, 100284576, 133712768, 200569152, 401138304]

約数ペア:

[(1, 401138304), (2, 200569152), (3, 133712768), (4, 100284576), (6, 66856384), (7, 57305472), (8, 50142288), (12, 33428192), (14, 28652736), (16, 25071144), (21, 19101824), (24, 16714096), (28, 14326368), (32, 12535572), (42, 9550912), (48, 8357048), (49, 8186496), (56, 7163184), (64, 6267786), (84, 4775456), (96, 4178524), (98, 4093248), (112, 3581592), (128, 3133893), (147, 2728832), (168, 2387728), (192, 2089262), (196, 2046624), (224, 1790796), (294, 1364416), (336, 1193864), (384, 1044631), (392, 1023312), (448, 895398), (588, 682208), (672, 596932), (784, 511656), (896, 447699), (1176, 341104), (1344, 298466), (1568, 255828), (2352, 170552), (2688, 149233), (3136, 127914), (4704, 85276), (6272, 63957), (9408, 42638), (18816, 21319)]