1240383744

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 216

約数和(自身を含む): 3788104320

約数和(自身を除く): 2547720576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 128, 138, 144, 178, 184, 192, 207, 256, 263, 267, 276, 288, 356, 368, 384, 414, 526, 534, 552, 576, 712, 736, 768, 789, 801, 828, 1052, 1068, 1104, 1152, 1424, 1472, 1578, 1602, 1656, 2047, 2104, 2136, 2208, 2304, 2367, 2848, 2944, 3156, 3204, 3312, 4094, 4208, 4272, 4416, 4734, 5696, 5888, 6049, 6141, 6312, 6408, 6624, 8188, 8416, 8544, 8832, 9468, 11392, 12098, 12282, 12624, 12816, 13248, 16376, 16832, 17088, 17664, 18147, 18423, 18936, 22784, 23407, 24196, 24564, 25248, 25632, 26496, 32752, 33664, 34176, 36294, 36846, 37872, 46814, 48392, 49128, 50496, 51264, 52992, 54441, 65504, 67328, 68352, 70221, 72588, 73692, 75744, 93628, 96784, 98256, 100992, 102528, 108882, 131008, 140442, 145176, 147384, 151488, 187256, 193568, 196512, 201984, 205056, 210663, 217764, 262016, 280884, 290352, 294768, 302976, 374512, 387136, 393024, 421326, 435528, 524032, 538361, 561768, 580704, 589536, 605952, 749024, 774272, 786048, 842652, 871056, 1076722, 1123536, 1161408, 1179072, 1498048, 1548544, 1572096, 1615083, 1685304, 1742112, 2153444, 2247072, 2322816, 2358144, 2996096, 3230166, 3370608, 3484224, 4306888, 4494144, 4645632, 4716288, 4845249, 5992192, 6460332, 6741216, 6968448, 8613776, 8988288, 9690498, 12920664, 13482432, 13936896, 17227552, 17976576, 19380996, 25841328, 26964864, 34455104, 38761992, 51682656, 53929728, 68910208, 77523984, 103365312, 137820416, 155047968, 206730624, 310095936, 413461248, 620191872, 1240383744]

約数ペア:

[(1, 1240383744), (2, 620191872), (3, 413461248), (4, 310095936), (6, 206730624), (8, 155047968), (9, 137820416), (12, 103365312), (16, 77523984), (18, 68910208), (23, 53929728), (24, 51682656), (32, 38761992), (36, 34455104), (46, 26964864), (48, 25841328), (64, 19380996), (69, 17976576), (72, 17227552), (89, 13936896), (92, 13482432), (96, 12920664), (128, 9690498), (138, 8988288), (144, 8613776), (178, 6968448), (184, 6741216), (192, 6460332), (207, 5992192), (256, 4845249), (263, 4716288), (267, 4645632), (276, 4494144), (288, 4306888), (356, 3484224), (368, 3370608), (384, 3230166), (414, 2996096), (526, 2358144), (534, 2322816), (552, 2247072), (576, 2153444), (712, 1742112), (736, 1685304), (768, 1615083), (789, 1572096), (801, 1548544), (828, 1498048), (1052, 1179072), (1068, 1161408), (1104, 1123536), (1152, 1076722), (1424, 871056), (1472, 842652), (1578, 786048), (1602, 774272), (1656, 749024), (2047, 605952), (2104, 589536), (2136, 580704), (2208, 561768), (2304, 538361), (2367, 524032), (2848, 435528), (2944, 421326), (3156, 393024), (3204, 387136), (3312, 374512), (4094, 302976), (4208, 294768), (4272, 290352), (4416, 280884), (4734, 262016), (5696, 217764), (5888, 210663), (6049, 205056), (6141, 201984), (6312, 196512), (6408, 193568), (6624, 187256), (8188, 151488), (8416, 147384), (8544, 145176), (8832, 140442), (9468, 131008), (11392, 108882), (12098, 102528), (12282, 100992), (12624, 98256), (12816, 96784), (13248, 93628), (16376, 75744), (16832, 73692), (17088, 72588), (17664, 70221), (18147, 68352), (18423, 67328), (18936, 65504), (22784, 54441), (23407, 52992), (24196, 51264), (24564, 50496), (25248, 49128), (25632, 48392), (26496, 46814), (32752, 37872), (33664, 36846), (34176, 36294)]