16651551186

素因数分解:

$2^1\times 3^7\times {\mathrm{853}}^1\times {\mathrm{4463}}^1$

素因数の和:5339

約数の個数: 64

約数和(自身を含む): 37512599040

約数和(自身を除く): 20861047854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 853, 1458, 1706, 2187, 2559, 4374, 4463, 5118, 7677, 8926, 13389, 15354, 23031, 26778, 40167, 46062, 69093, 80334, 120501, 138186, 207279, 241002, 361503, 414558, 621837, 723006, 1084509, 1243674, 1865511, 2169018, 3253527, 3731022, 3806939, 6507054, 7613878, 9760581, 11420817, 19521162, 22841634, 34262451, 68524902, 102787353, 205574706, 308362059, 616724118, 925086177, 1850172354, 2775258531, 5550517062, 8325775593, 16651551186]

約数ペア:

[(1, 16651551186), (2, 8325775593), (3, 5550517062), (6, 2775258531), (9, 1850172354), (18, 925086177), (27, 616724118), (54, 308362059), (81, 205574706), (162, 102787353), (243, 68524902), (486, 34262451), (729, 22841634), (853, 19521162), (1458, 11420817), (1706, 9760581), (2187, 7613878), (2559, 6507054), (4374, 3806939), (4463, 3731022), (5118, 3253527), (7677, 2169018), (8926, 1865511), (13389, 1243674), (15354, 1084509), (23031, 723006), (26778, 621837), (40167, 414558), (46062, 361503), (69093, 241002), (80334, 207279), (120501, 138186)]