448912848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1777}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 1225824320

約数和(自身を除く): 776911472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 277, 304, 456, 554, 831, 912, 1108, 1662, 1777, 2216, 3324, 3554, 4432, 5263, 5331, 6648, 7108, 10526, 10662, 13296, 14216, 15789, 21052, 21324, 28432, 31578, 33763, 42104, 42648, 63156, 67526, 84208, 85296, 101289, 126312, 135052, 202578, 252624, 270104, 405156, 492229, 540208, 810312, 984458, 1476687, 1620624, 1968916, 2953374, 3937832, 5906748, 7875664, 9352351, 11813496, 18704702, 23626992, 28057053, 37409404, 56114106, 74818808, 112228212, 149637616, 224456424, 448912848]

約数ペア:

[(1, 448912848), (2, 224456424), (3, 149637616), (4, 112228212), (6, 74818808), (8, 56114106), (12, 37409404), (16, 28057053), (19, 23626992), (24, 18704702), (38, 11813496), (48, 9352351), (57, 7875664), (76, 5906748), (114, 3937832), (152, 2953374), (228, 1968916), (277, 1620624), (304, 1476687), (456, 984458), (554, 810312), (831, 540208), (912, 492229), (1108, 405156), (1662, 270104), (1777, 252624), (2216, 202578), (3324, 135052), (3554, 126312), (4432, 101289), (5263, 85296), (5331, 84208), (6648, 67526), (7108, 63156), (10526, 42648), (10662, 42104), (13296, 33763), (14216, 31578), (15789, 28432), (21052, 21324)]