431633472

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^3$

素因数の和:408

約数の個数: 56

約数和(自身を含む): 1150815072

約数和(自身を除く): 719181600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 17161, 25152, 34322, 51483, 68644, 102966, 137288, 205932, 274576, 411864, 549152, 823728, 1098304, 1647456, 2248091, 3294912, 4496182, 6744273, 8992364, 13488546, 17984728, 26977092, 35969456, 53954184, 71938912, 107908368, 143877824, 215816736, 431633472]

約数ペア:

[(1, 431633472), (2, 215816736), (3, 143877824), (4, 107908368), (6, 71938912), (8, 53954184), (12, 35969456), (16, 26977092), (24, 17984728), (32, 13488546), (48, 8992364), (64, 6744273), (96, 4496182), (131, 3294912), (192, 2248091), (262, 1647456), (393, 1098304), (524, 823728), (786, 549152), (1048, 411864), (1572, 274576), (2096, 205932), (3144, 137288), (4192, 102966), (6288, 68644), (8384, 51483), (12576, 34322), (17161, 25152)]