388756032

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{289253}}^1$

素因数の和:289275

約数の個数: 56

約数和(自身を含む): 1175528256

約数和(自身を除く): 786772224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 289253, 578506, 867759, 1157012, 1735518, 2024771, 2314024, 3471036, 4049542, 4628048, 6074313, 6942072, 8099084, 9256096, 12148626, 13884144, 16198168, 18512192, 24297252, 27768288, 32396336, 48594504, 55536576, 64792672, 97189008, 129585344, 194378016, 388756032]

約数ペア:

[(1, 388756032), (2, 194378016), (3, 129585344), (4, 97189008), (6, 64792672), (7, 55536576), (8, 48594504), (12, 32396336), (14, 27768288), (16, 24297252), (21, 18512192), (24, 16198168), (28, 13884144), (32, 12148626), (42, 9256096), (48, 8099084), (56, 6942072), (64, 6074313), (84, 4628048), (96, 4049542), (112, 3471036), (168, 2314024), (192, 2024771), (224, 1735518), (336, 1157012), (448, 867759), (672, 578506), (1344, 289253)]