445968768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 1361283840

約数和(自身を除く): 915315072

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, 251, 336, 384, 448, 502, 661, 672, 753, 896, 1004, 1322, 1344, 1506, 1757, 1983, 2008, 2644, 2688, 3012, 3514, 3966, 4016, 4627, 5271, 5288, 6024, 7028, 7932, 8032, 9254, 10542, 10576, 12048, 13881, 14056, 15864, 16064, 18508, 21084, 21152, 24096, 27762, 28112, 31728, 32128, 37016, 42168, 42304, 48192, 55524, 56224, 63456, 74032, 84336, 84608, 96384, 111048, 112448, 126912, 148064, 165911, 168672, 222096, 224896, 253824, 296128, 331822, 337344, 444192, 497733, 592256, 663644, 674688, 888384, 995466, 1161377, 1327288, 1776768, 1990932, 2322754, 2654576, 3484131, 3981864, 4645508, 5309152, 6968262, 7963728, 9291016, 10618304, 13936524, 15927456, 18582032, 21236608, 27873048, 31854912, 37164064, 55746096, 63709824, 74328128, 111492192, 148656256, 222984384, 445968768]

約数ペア:

[(1, 445968768), (2, 222984384), (3, 148656256), (4, 111492192), (6, 74328128), (7, 63709824), (8, 55746096), (12, 37164064), (14, 31854912), (16, 27873048), (21, 21236608), (24, 18582032), (28, 15927456), (32, 13936524), (42, 10618304), (48, 9291016), (56, 7963728), (64, 6968262), (84, 5309152), (96, 4645508), (112, 3981864), (128, 3484131), (168, 2654576), (192, 2322754), (224, 1990932), (251, 1776768), (336, 1327288), (384, 1161377), (448, 995466), (502, 888384), (661, 674688), (672, 663644), (753, 592256), (896, 497733), (1004, 444192), (1322, 337344), (1344, 331822), (1506, 296128), (1757, 253824), (1983, 224896), (2008, 222096), (2644, 168672), (2688, 165911), (3012, 148064), (3514, 126912), (3966, 112448), (4016, 111048), (4627, 96384), (5271, 84608), (5288, 84336), (6024, 74032), (7028, 63456), (7932, 56224), (8032, 55524), (9254, 48192), (10542, 42304), (10576, 42168), (12048, 37016), (13881, 32128), (14056, 31728), (15864, 28112), (16064, 27762), (18508, 24096), (21084, 21152)]