1649133053560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{23545589}}^1$

素因数の和:23545720

約数の個数: 64

約数和(自身を含む): 3966961003200

約数和(自身を除く): 2317827949640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 412, 515, 680, 824, 1030, 1751, 2060, 3502, 4120, 7004, 8755, 14008, 17510, 35020, 70040, 23545589, 47091178, 94182356, 117727945, 188364712, 235455890, 400275013, 470911780, 800550026, 941823560, 1601100052, 2001375065, 2425195667, 3202200104, 4002750130, 4850391334, 8005500260, 9700782668, 12125978335, 16011000520, 19401565336, 24251956670, 41228326339, 48503913340, 82456652678, 97007826680, 164913305356, 206141631695, 329826610712, 412283263390, 824566526780, 1649133053560]

約数ペア:

[(1, 1649133053560), (2, 824566526780), (4, 412283263390), (5, 329826610712), (8, 206141631695), (10, 164913305356), (17, 97007826680), (20, 82456652678), (34, 48503913340), (40, 41228326339), (68, 24251956670), (85, 19401565336), (103, 16011000520), (136, 12125978335), (170, 9700782668), (206, 8005500260), (340, 4850391334), (412, 4002750130), (515, 3202200104), (680, 2425195667), (824, 2001375065), (1030, 1601100052), (1751, 941823560), (2060, 800550026), (3502, 470911780), (4120, 400275013), (7004, 235455890), (8755, 188364712), (14008, 117727945), (17510, 94182356), (35020, 47091178), (70040, 23545589)]