1590747648

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{147949}}^1$

素因数の和:147977

約数の個数: 80

約数和(自身を含む): 4843291200

約数和(自身を除く): 3252543552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 147949, 295898, 443847, 591796, 887694, 1035643, 1183592, 1775388, 2071286, 2367184, 3106929, 3550776, 4142572, 4734368, 6213858, 7101552, 8285144, 9468736, 12427716, 14203104, 16570288, 18937472, 24855432, 28406208, 33140576, 37874944, 49710864, 56812416, 66281152, 75749888, 99421728, 113624832, 132562304, 198843456, 227249664, 265124608, 397686912, 530249216, 795373824, 1590747648]

約数ペア:

[(1, 1590747648), (2, 795373824), (3, 530249216), (4, 397686912), (6, 265124608), (7, 227249664), (8, 198843456), (12, 132562304), (14, 113624832), (16, 99421728), (21, 75749888), (24, 66281152), (28, 56812416), (32, 49710864), (42, 37874944), (48, 33140576), (56, 28406208), (64, 24855432), (84, 18937472), (96, 16570288), (112, 14203104), (128, 12427716), (168, 9468736), (192, 8285144), (224, 7101552), (256, 6213858), (336, 4734368), (384, 4142572), (448, 3550776), (512, 3106929), (672, 2367184), (768, 2071286), (896, 1775388), (1344, 1183592), (1536, 1035643), (1792, 887694), (2688, 591796), (3584, 443847), (5376, 295898), (10752, 147949)]