901985328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109891}}^1$

素因数の和:109927

約数の個数: 80

約数和(自身を含む): 2725321600

約数和(自身を除く): 1823336272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 109891, 219782, 329673, 439564, 659346, 879128, 989019, 1318692, 1758256, 1978038, 2087929, 2637384, 2967057, 3956076, 4175858, 5274768, 5934114, 6263787, 7912152, 8351716, 11868228, 12527574, 15824304, 16703432, 18791361, 23736456, 25055148, 33406864, 37582722, 47472912, 50110296, 56374083, 75165444, 100220592, 112748166, 150330888, 225496332, 300661776, 450992664, 901985328]

約数ペア:

[(1, 901985328), (2, 450992664), (3, 300661776), (4, 225496332), (6, 150330888), (8, 112748166), (9, 100220592), (12, 75165444), (16, 56374083), (18, 50110296), (19, 47472912), (24, 37582722), (27, 33406864), (36, 25055148), (38, 23736456), (48, 18791361), (54, 16703432), (57, 15824304), (72, 12527574), (76, 11868228), (108, 8351716), (114, 7912152), (144, 6263787), (152, 5934114), (171, 5274768), (216, 4175858), (228, 3956076), (304, 2967057), (342, 2637384), (432, 2087929), (456, 1978038), (513, 1758256), (684, 1318692), (912, 989019), (1026, 879128), (1368, 659346), (2052, 439564), (2736, 329673), (4104, 219782), (8208, 109891)]