279818016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{153409}}^1$

素因数の和:153441

約数の個数: 48

約数和(自身を含む): 773186400

約数和(自身を除く): 493368384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 153409, 306818, 460227, 613636, 920454, 1227272, 1840908, 2454544, 2914771, 3681816, 4909088, 5829542, 7363632, 8744313, 11659084, 14727264, 17488626, 23318168, 34977252, 46636336, 69954504, 93272672, 139909008, 279818016]

約数ペア:

[(1, 279818016), (2, 139909008), (3, 93272672), (4, 69954504), (6, 46636336), (8, 34977252), (12, 23318168), (16, 17488626), (19, 14727264), (24, 11659084), (32, 8744313), (38, 7363632), (48, 5829542), (57, 4909088), (76, 3681816), (96, 2914771), (114, 2454544), (152, 1840908), (228, 1227272), (304, 920454), (456, 613636), (608, 460227), (912, 306818), (1824, 153409)]