1039771816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 2100384000

約数和(自身を除く): 1060612184

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 199, 206, 373, 398, 412, 746, 796, 824, 1492, 1592, 1751, 2984, 3383, 3502, 6341, 6766, 7004, 12682, 13532, 14008, 20497, 25364, 27064, 38419, 40994, 50728, 74227, 76838, 81988, 148454, 153676, 163976, 296908, 307352, 348449, 593816, 653123, 696898, 1261859, 1306246, 1393796, 2523718, 2612492, 2787592, 5047436, 5224984, 7645381, 10094872, 15290762, 30581524, 61163048, 129971477, 259942954, 519885908, 1039771816]

約数ペア:

[(1, 1039771816), (2, 519885908), (4, 259942954), (8, 129971477), (17, 61163048), (34, 30581524), (68, 15290762), (103, 10094872), (136, 7645381), (199, 5224984), (206, 5047436), (373, 2787592), (398, 2612492), (412, 2523718), (746, 1393796), (796, 1306246), (824, 1261859), (1492, 696898), (1592, 653123), (1751, 593816), (2984, 348449), (3383, 307352), (3502, 296908), (6341, 163976), (6766, 153676), (7004, 148454), (12682, 81988), (13532, 76838), (14008, 74227), (20497, 50728), (25364, 40994), (27064, 38419)]