1687156992

素因数分解:

$2^8\times 3^3\times {\mathrm{244091}}^1$

素因数の和:244116

約数の個数: 72

約数和(自身を含む): 4989240480

約数和(自身を除く): 3302083488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 244091, 488182, 732273, 976364, 1464546, 1952728, 2196819, 2929092, 3905456, 4393638, 5858184, 6590457, 7810912, 8787276, 11716368, 13180914, 15621824, 17574552, 23432736, 26361828, 31243648, 35149104, 46865472, 52723656, 62487296, 70298208, 93730944, 105447312, 140596416, 187461888, 210894624, 281192832, 421789248, 562385664, 843578496, 1687156992]

約数ペア:

[(1, 1687156992), (2, 843578496), (3, 562385664), (4, 421789248), (6, 281192832), (8, 210894624), (9, 187461888), (12, 140596416), (16, 105447312), (18, 93730944), (24, 70298208), (27, 62487296), (32, 52723656), (36, 46865472), (48, 35149104), (54, 31243648), (64, 26361828), (72, 23432736), (96, 17574552), (108, 15621824), (128, 13180914), (144, 11716368), (192, 8787276), (216, 7810912), (256, 6590457), (288, 5858184), (384, 4393638), (432, 3905456), (576, 2929092), (768, 2196819), (864, 1952728), (1152, 1464546), (1728, 976364), (2304, 732273), (3456, 488182), (6912, 244091)]