1431696384

素因数分解:

$2^{10}\times 3^4\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 220

約数和(自身を含む): 4390004388

約数和(自身を除く): 2958308004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 246, 256, 288, 324, 328, 369, 384, 421, 432, 492, 512, 576, 648, 656, 738, 768, 842, 864, 984, 1024, 1107, 1152, 1263, 1296, 1312, 1476, 1536, 1684, 1728, 1968, 2214, 2304, 2526, 2592, 2624, 2952, 3072, 3321, 3368, 3456, 3789, 3936, 4428, 4608, 5052, 5184, 5248, 5904, 6642, 6736, 6912, 7578, 7872, 8856, 9216, 10104, 10368, 10496, 11367, 11808, 13284, 13472, 13824, 15156, 15744, 17261, 17712, 20208, 20736, 20992, 22734, 23616, 26568, 26944, 27648, 30312, 31488, 34101, 34522, 35424, 40416, 41472, 41984, 45468, 47232, 51783, 53136, 53888, 60624, 62976, 68202, 69044, 70848, 80832, 82944, 90936, 94464, 103566, 106272, 107776, 121248, 125952, 136404, 138088, 141696, 155349, 161664, 181872, 188928, 207132, 212544, 215552, 242496, 272808, 276176, 283392, 310698, 323328, 363744, 377856, 414264, 425088, 431104, 466047, 484992, 545616, 552352, 566784, 621396, 646656, 727488, 828528, 850176, 932094, 969984, 1091232, 1104704, 1133568, 1242792, 1293312, 1398141, 1454976, 1657056, 1700352, 1864188, 1939968, 2182464, 2209408, 2485584, 2796282, 2909952, 3314112, 3400704, 3728376, 3879936, 4364928, 4418816, 4971168, 5592564, 5819904, 6628224, 7456752, 8729856, 8837632, 9942336, 11185128, 11639808, 13256448, 14913504, 17459712, 17675264, 19884672, 22370256, 26512896, 29827008, 34919424, 39769344, 44740512, 53025792, 59654016, 79538688, 89481024, 119308032, 159077376, 178962048, 238616064, 357924096, 477232128, 715848192, 1431696384]

約数ペア:

[(1, 1431696384), (2, 715848192), (3, 477232128), (4, 357924096), (6, 238616064), (8, 178962048), (9, 159077376), (12, 119308032), (16, 89481024), (18, 79538688), (24, 59654016), (27, 53025792), (32, 44740512), (36, 39769344), (41, 34919424), (48, 29827008), (54, 26512896), (64, 22370256), (72, 19884672), (81, 17675264), (82, 17459712), (96, 14913504), (108, 13256448), (123, 11639808), (128, 11185128), (144, 9942336), (162, 8837632), (164, 8729856), (192, 7456752), (216, 6628224), (246, 5819904), (256, 5592564), (288, 4971168), (324, 4418816), (328, 4364928), (369, 3879936), (384, 3728376), (421, 3400704), (432, 3314112), (492, 2909952), (512, 2796282), (576, 2485584), (648, 2209408), (656, 2182464), (738, 1939968), (768, 1864188), (842, 1700352), (864, 1657056), (984, 1454976), (1024, 1398141), (1107, 1293312), (1152, 1242792), (1263, 1133568), (1296, 1104704), (1312, 1091232), (1476, 969984), (1536, 932094), (1684, 850176), (1728, 828528), (1968, 727488), (2214, 646656), (2304, 621396), (2526, 566784), (2592, 552352), (2624, 545616), (2952, 484992), (3072, 466047), (3321, 431104), (3368, 425088), (3456, 414264), (3789, 377856), (3936, 363744), (4428, 323328), (4608, 310698), (5052, 283392), (5184, 276176), (5248, 272808), (5904, 242496), (6642, 215552), (6736, 212544), (6912, 207132), (7578, 188928), (7872, 181872), (8856, 161664), (9216, 155349), (10104, 141696), (10368, 138088), (10496, 136404), (11367, 125952), (11808, 121248), (13284, 107776), (13472, 106272), (13824, 103566), (15156, 94464), (15744, 90936), (17261, 82944), (17712, 80832), (20208, 70848), (20736, 69044), (20992, 68202), (22734, 62976), (23616, 60624), (26568, 53888), (26944, 53136), (27648, 51783), (30312, 47232), (31488, 45468), (34101, 41984), (34522, 41472), (35424, 40416)]