163708585976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2269}}^1\times {\mathrm{2579}}^1$

素因数の和:5136

約数の個数: 64

約数和(自身を含む): 332069220000

約数和(自身を除く): 168360634024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 2269, 2579, 3497, 4538, 5158, 6994, 9076, 10316, 13988, 18152, 20632, 27976, 29497, 33527, 58994, 67054, 117988, 134108, 235976, 268216, 610361, 693751, 1220722, 1387502, 2441444, 2775004, 4882888, 5550008, 5851751, 7934693, 9018763, 11703502, 15869386, 18037526, 23407004, 31738772, 36075052, 46814008, 63477544, 72150104, 76072763, 152145526, 304291052, 608582104, 1574121019, 3148242038, 6296484076, 12592968152, 20463573247, 40927146494, 81854292988, 163708585976]

約数ペア:

[(1, 163708585976), (2, 81854292988), (4, 40927146494), (8, 20463573247), (13, 12592968152), (26, 6296484076), (52, 3148242038), (104, 1574121019), (269, 608582104), (538, 304291052), (1076, 152145526), (2152, 76072763), (2269, 72150104), (2579, 63477544), (3497, 46814008), (4538, 36075052), (5158, 31738772), (6994, 23407004), (9076, 18037526), (10316, 15869386), (13988, 11703502), (18152, 9018763), (20632, 7934693), (27976, 5851751), (29497, 5550008), (33527, 4882888), (58994, 2775004), (67054, 2441444), (117988, 1387502), (134108, 1220722), (235976, 693751), (268216, 610361)]