326519344

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3463}}^1$

素因数の和:3625

約数の個数: 40

約数和(自身を含む): 649458432

約数和(自身を除く): 322939088

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 568, 664, 1136, 1328, 3463, 5893, 6926, 11786, 13852, 23572, 27704, 47144, 55408, 94288, 245873, 287429, 491746, 574858, 983492, 1149716, 1966984, 2299432, 3933968, 4598864, 20407459, 40814918, 81629836, 163259672, 326519344]

約数ペア:

[(1, 326519344), (2, 163259672), (4, 81629836), (8, 40814918), (16, 20407459), (71, 4598864), (83, 3933968), (142, 2299432), (166, 1966984), (284, 1149716), (332, 983492), (568, 574858), (664, 491746), (1136, 287429), (1328, 245873), (3463, 94288), (5893, 55408), (6926, 47144), (11786, 27704), (13852, 23572)]