1791550584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{68927}}^1$

素因数の和:68977

約数の個数: 72

約数和(自身を含む): 5121005760

約数和(自身を除く): 3329455176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 68927, 137854, 206781, 275708, 413562, 551416, 620343, 827124, 1240686, 1309613, 1654248, 2481372, 2619226, 3928839, 4962744, 5238452, 7857678, 10476904, 11786517, 15715356, 23573034, 24882647, 31430712, 47146068, 49765294, 74647941, 94292136, 99530588, 149295882, 199061176, 223943823, 298591764, 447887646, 597183528, 895775292, 1791550584]

約数ペア:

[(1, 1791550584), (2, 895775292), (3, 597183528), (4, 447887646), (6, 298591764), (8, 223943823), (9, 199061176), (12, 149295882), (18, 99530588), (19, 94292136), (24, 74647941), (36, 49765294), (38, 47146068), (57, 31430712), (72, 24882647), (76, 23573034), (114, 15715356), (152, 11786517), (171, 10476904), (228, 7857678), (342, 5238452), (361, 4962744), (456, 3928839), (684, 2619226), (722, 2481372), (1083, 1654248), (1368, 1309613), (1444, 1240686), (2166, 827124), (2888, 620343), (3249, 551416), (4332, 413562), (6498, 275708), (8664, 206781), (12996, 137854), (25992, 68927)]