19211552352

素因数分解:

$2^5\times 3^3\times {\mathrm{283}}^1\times {\mathrm{78571}}^1$

素因数の和:78873

約数の個数: 96

約数和(自身を含む): 56232408960

約数和(自身を除く): 37020856608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 283, 288, 432, 566, 849, 864, 1132, 1698, 2264, 2547, 3396, 4528, 5094, 6792, 7641, 9056, 10188, 13584, 15282, 20376, 27168, 30564, 40752, 61128, 78571, 81504, 122256, 157142, 235713, 244512, 314284, 471426, 628568, 707139, 942852, 1257136, 1414278, 1885704, 2121417, 2514272, 2828556, 3771408, 4242834, 5657112, 7542816, 8485668, 11314224, 16971336, 22235593, 22628448, 33942672, 44471186, 66706779, 67885344, 88942372, 133413558, 177884744, 200120337, 266827116, 355769488, 400240674, 533654232, 600361011, 711538976, 800481348, 1067308464, 1200722022, 1600962696, 2134616928, 2401444044, 3201925392, 4802888088, 6403850784, 9605776176, 19211552352]

約数ペア:

[(1, 19211552352), (2, 9605776176), (3, 6403850784), (4, 4802888088), (6, 3201925392), (8, 2401444044), (9, 2134616928), (12, 1600962696), (16, 1200722022), (18, 1067308464), (24, 800481348), (27, 711538976), (32, 600361011), (36, 533654232), (48, 400240674), (54, 355769488), (72, 266827116), (96, 200120337), (108, 177884744), (144, 133413558), (216, 88942372), (283, 67885344), (288, 66706779), (432, 44471186), (566, 33942672), (849, 22628448), (864, 22235593), (1132, 16971336), (1698, 11314224), (2264, 8485668), (2547, 7542816), (3396, 5657112), (4528, 4242834), (5094, 3771408), (6792, 2828556), (7641, 2514272), (9056, 2121417), (10188, 1885704), (13584, 1414278), (15282, 1257136), (20376, 942852), (27168, 707139), (30564, 628568), (40752, 471426), (61128, 314284), (78571, 244512), (81504, 235713), (122256, 157142)]