8649958496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{691333}}^1$

素因数の和:691383

約数の個数: 48

約数和(自身を含む): 18815346144

約数和(自身を除く): 10165387648

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 691333, 1382666, 2765332, 5530664, 11061328, 11752661, 15900659, 22122656, 23505322, 31801318, 47010644, 63602636, 94021288, 127205272, 188042576, 254410544, 270311203, 376085152, 508821088, 540622406, 1081244812, 2162489624, 4324979248, 8649958496]

約数ペア:

[(1, 8649958496), (2, 4324979248), (4, 2162489624), (8, 1081244812), (16, 540622406), (17, 508821088), (23, 376085152), (32, 270311203), (34, 254410544), (46, 188042576), (68, 127205272), (92, 94021288), (136, 63602636), (184, 47010644), (272, 31801318), (368, 23505322), (391, 22122656), (544, 15900659), (736, 11752661), (782, 11061328), (1564, 5530664), (3128, 2765332), (6256, 1382666), (12512, 691333)]