319700736

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 144

約数和(自身を含む): 987006720

約数和(自身を除く): 667305984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2011, 2208, 2304, 2484, 2944, 3312, 3456, 4022, 4416, 4968, 5888, 6033, 6624, 6912, 8044, 8832, 9936, 12066, 13248, 16088, 17664, 18099, 19872, 24132, 26496, 32176, 36198, 39744, 46253, 48264, 52992, 54297, 64352, 72396, 79488, 92506, 96528, 108594, 128704, 138759, 144792, 158976, 185012, 193056, 217188, 257408, 277518, 289584, 370024, 386112, 416277, 434376, 514816, 555036, 579168, 740048, 772224, 832554, 868752, 1110072, 1158336, 1248831, 1480096, 1544448, 1665108, 1737504, 2220144, 2316672, 2497662, 2960192, 3330216, 3475008, 4440288, 4633344, 4995324, 5920384, 6660432, 6950016, 8880576, 9990648, 11840768, 13320864, 13900032, 17761152, 19981296, 26641728, 35522304, 39962592, 53283456, 79925184, 106566912, 159850368, 319700736]

約数ペア:

[(1, 319700736), (2, 159850368), (3, 106566912), (4, 79925184), (6, 53283456), (8, 39962592), (9, 35522304), (12, 26641728), (16, 19981296), (18, 17761152), (23, 13900032), (24, 13320864), (27, 11840768), (32, 9990648), (36, 8880576), (46, 6950016), (48, 6660432), (54, 5920384), (64, 4995324), (69, 4633344), (72, 4440288), (92, 3475008), (96, 3330216), (108, 2960192), (128, 2497662), (138, 2316672), (144, 2220144), (184, 1737504), (192, 1665108), (207, 1544448), (216, 1480096), (256, 1248831), (276, 1158336), (288, 1110072), (368, 868752), (384, 832554), (414, 772224), (432, 740048), (552, 579168), (576, 555036), (621, 514816), (736, 434376), (768, 416277), (828, 386112), (864, 370024), (1104, 289584), (1152, 277518), (1242, 257408), (1472, 217188), (1656, 193056), (1728, 185012), (2011, 158976), (2208, 144792), (2304, 138759), (2484, 128704), (2944, 108594), (3312, 96528), (3456, 92506), (4022, 79488), (4416, 72396), (4968, 64352), (5888, 54297), (6033, 52992), (6624, 48264), (6912, 46253), (8044, 39744), (8832, 36198), (9936, 32176), (12066, 26496), (13248, 24132), (16088, 19872), (17664, 18099)]