378317296

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 871819200

約数和(自身を除く): 493501904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 269, 406, 433, 464, 538, 812, 866, 1076, 1624, 1732, 1883, 2152, 3031, 3248, 3464, 3766, 4304, 6062, 6928, 7532, 7801, 12124, 12557, 15064, 15602, 24248, 25114, 30128, 31204, 48496, 50228, 54607, 62408, 87899, 100456, 109214, 116477, 124816, 175798, 200912, 218428, 232954, 351596, 436856, 465908, 703192, 815339, 873712, 931816, 1406384, 1630678, 1863632, 3261356, 3377833, 6522712, 6755666, 13045424, 13511332, 23644831, 27022664, 47289662, 54045328, 94579324, 189158648, 378317296]

約数ペア:

[(1, 378317296), (2, 189158648), (4, 94579324), (7, 54045328), (8, 47289662), (14, 27022664), (16, 23644831), (28, 13511332), (29, 13045424), (56, 6755666), (58, 6522712), (112, 3377833), (116, 3261356), (203, 1863632), (232, 1630678), (269, 1406384), (406, 931816), (433, 873712), (464, 815339), (538, 703192), (812, 465908), (866, 436856), (1076, 351596), (1624, 232954), (1732, 218428), (1883, 200912), (2152, 175798), (3031, 124816), (3248, 116477), (3464, 109214), (3766, 100456), (4304, 87899), (6062, 62408), (6928, 54607), (7532, 50228), (7801, 48496), (12124, 31204), (12557, 30128), (15064, 25114), (15602, 24248)]