492307488

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 1492892856

約数和(自身を除く): 1000585368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 193, 204, 272, 288, 306, 386, 408, 521, 544, 579, 612, 772, 816, 1042, 1158, 1224, 1544, 1563, 1632, 1737, 2084, 2316, 2448, 3088, 3126, 3281, 3474, 4168, 4632, 4689, 4896, 6176, 6252, 6562, 6948, 8336, 8857, 9264, 9378, 9843, 12504, 13124, 13896, 16672, 17714, 18528, 18756, 19686, 25008, 26248, 26571, 27792, 29529, 35428, 37512, 39372, 50016, 52496, 53142, 55584, 59058, 70856, 75024, 78744, 79713, 100553, 104992, 106284, 118116, 141712, 150048, 157488, 159426, 201106, 212568, 236232, 283424, 301659, 314976, 318852, 402212, 425136, 472464, 603318, 637704, 804424, 850272, 904977, 944928, 1206636, 1275408, 1608848, 1709401, 1809954, 2413272, 2550816, 3217696, 3418802, 3619908, 4826544, 5128203, 6837604, 7239816, 9653088, 10256406, 13675208, 14479632, 15384609, 20512812, 27350416, 28959264, 30769218, 41025624, 54700832, 61538436, 82051248, 123076872, 164102496, 246153744, 492307488]

約数ペア:

[(1, 492307488), (2, 246153744), (3, 164102496), (4, 123076872), (6, 82051248), (8, 61538436), (9, 54700832), (12, 41025624), (16, 30769218), (17, 28959264), (18, 27350416), (24, 20512812), (32, 15384609), (34, 14479632), (36, 13675208), (48, 10256406), (51, 9653088), (68, 7239816), (72, 6837604), (96, 5128203), (102, 4826544), (136, 3619908), (144, 3418802), (153, 3217696), (193, 2550816), (204, 2413272), (272, 1809954), (288, 1709401), (306, 1608848), (386, 1275408), (408, 1206636), (521, 944928), (544, 904977), (579, 850272), (612, 804424), (772, 637704), (816, 603318), (1042, 472464), (1158, 425136), (1224, 402212), (1544, 318852), (1563, 314976), (1632, 301659), (1737, 283424), (2084, 236232), (2316, 212568), (2448, 201106), (3088, 159426), (3126, 157488), (3281, 150048), (3474, 141712), (4168, 118116), (4632, 106284), (4689, 104992), (4896, 100553), (6176, 79713), (6252, 78744), (6562, 75024), (6948, 70856), (8336, 59058), (8857, 55584), (9264, 53142), (9378, 52496), (9843, 50016), (12504, 39372), (13124, 37512), (13896, 35428), (16672, 29529), (17714, 27792), (18528, 26571), (18756, 26248), (19686, 25008)]