1796781000984

素因数分解:

$2^3\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{3361}}^1\times {\mathrm{15809}}^1$

素因数の和:20588

約数の個数: 64

約数和(自身を含む): 4496762412000

約数和(自身を除く): 2699981411016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1409, 2818, 3361, 4227, 5636, 6722, 8454, 10083, 11272, 13444, 15809, 16908, 20166, 26888, 31618, 33816, 40332, 47427, 63236, 80664, 94854, 126472, 189708, 379416, 4735649, 9471298, 14206947, 18942596, 22274881, 28413894, 37885192, 44549762, 53134049, 56827788, 66824643, 89099524, 106268098, 113655576, 133649286, 159402147, 178199048, 212536196, 267298572, 318804294, 425072392, 534597144, 637608588, 1275217176, 74865875041, 149731750082, 224597625123, 299463500164, 449195250246, 598927000328, 898390500492, 1796781000984]

約数ペア:

[(1, 1796781000984), (2, 898390500492), (3, 598927000328), (4, 449195250246), (6, 299463500164), (8, 224597625123), (12, 149731750082), (24, 74865875041), (1409, 1275217176), (2818, 637608588), (3361, 534597144), (4227, 425072392), (5636, 318804294), (6722, 267298572), (8454, 212536196), (10083, 178199048), (11272, 159402147), (13444, 133649286), (15809, 113655576), (16908, 106268098), (20166, 89099524), (26888, 66824643), (31618, 56827788), (33816, 53134049), (40332, 44549762), (47427, 37885192), (63236, 28413894), (80664, 22274881), (94854, 18942596), (126472, 14206947), (189708, 9471298), (379416, 4735649)]