1909385352

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2145

約数の個数: 192

約数和(自身を含む): 6242184000

約数和(自身を除く): 4332798648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 89, 98, 108, 126, 147, 168, 178, 189, 196, 216, 252, 267, 294, 356, 378, 392, 441, 504, 534, 588, 623, 712, 756, 801, 882, 1068, 1176, 1246, 1323, 1512, 1602, 1764, 1869, 2027, 2136, 2403, 2492, 2646, 3204, 3528, 3738, 4054, 4361, 4806, 4984, 5292, 5607, 6081, 6408, 7476, 8108, 8722, 9612, 10584, 11214, 12162, 13083, 14189, 14952, 16216, 16821, 17444, 18243, 19224, 22428, 24324, 26166, 28378, 33642, 34888, 36486, 39249, 42567, 44856, 48648, 52332, 54729, 56756, 67284, 72972, 78498, 85134, 99323, 104664, 109458, 113512, 117747, 127701, 134568, 145944, 156996, 170268, 180403, 198646, 218916, 235494, 255402, 297969, 313992, 340536, 360806, 383103, 397292, 437832, 470988, 510804, 541209, 595938, 721612, 766206, 794584, 893907, 941976, 1021608, 1082418, 1191876, 1262821, 1443224, 1532412, 1623627, 1787814, 2164836, 2383752, 2525642, 2681721, 3064824, 3247254, 3575628, 3788463, 4329672, 4870881, 5051284, 5363442, 6494508, 7151256, 7576926, 8839747, 9741762, 10102568, 10726884, 11365389, 12989016, 15153852, 17679494, 19483524, 21453768, 22730778, 26519241, 30307704, 34096167, 35358988, 38967048, 45461556, 53038482, 68192334, 70717976, 79557723, 90923112, 106076964, 136384668, 159115446, 212153928, 238673169, 272769336, 318230892, 477346338, 636461784, 954692676, 1909385352]

約数ペア:

[(1, 1909385352), (2, 954692676), (3, 636461784), (4, 477346338), (6, 318230892), (7, 272769336), (8, 238673169), (9, 212153928), (12, 159115446), (14, 136384668), (18, 106076964), (21, 90923112), (24, 79557723), (27, 70717976), (28, 68192334), (36, 53038482), (42, 45461556), (49, 38967048), (54, 35358988), (56, 34096167), (63, 30307704), (72, 26519241), (84, 22730778), (89, 21453768), (98, 19483524), (108, 17679494), (126, 15153852), (147, 12989016), (168, 11365389), (178, 10726884), (189, 10102568), (196, 9741762), (216, 8839747), (252, 7576926), (267, 7151256), (294, 6494508), (356, 5363442), (378, 5051284), (392, 4870881), (441, 4329672), (504, 3788463), (534, 3575628), (588, 3247254), (623, 3064824), (712, 2681721), (756, 2525642), (801, 2383752), (882, 2164836), (1068, 1787814), (1176, 1623627), (1246, 1532412), (1323, 1443224), (1512, 1262821), (1602, 1191876), (1764, 1082418), (1869, 1021608), (2027, 941976), (2136, 893907), (2403, 794584), (2492, 766206), (2646, 721612), (3204, 595938), (3528, 541209), (3738, 510804), (4054, 470988), (4361, 437832), (4806, 397292), (4984, 383103), (5292, 360806), (5607, 340536), (6081, 313992), (6408, 297969), (7476, 255402), (8108, 235494), (8722, 218916), (9612, 198646), (10584, 180403), (11214, 170268), (12162, 156996), (13083, 145944), (14189, 134568), (14952, 127701), (16216, 117747), (16821, 113512), (17444, 109458), (18243, 104664), (19224, 99323), (22428, 85134), (24324, 78498), (26166, 72972), (28378, 67284), (33642, 56756), (34888, 54729), (36486, 52332), (39249, 48648), (42567, 44856)]