8916802048

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 240

約数和(自身を含む): 22951209600

約数和(自身を除く): 14034407552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 79, 88, 98, 112, 128, 154, 158, 176, 196, 224, 256, 308, 316, 352, 392, 409, 448, 512, 539, 553, 616, 632, 704, 784, 818, 869, 896, 1078, 1106, 1232, 1264, 1408, 1568, 1636, 1738, 1792, 2156, 2212, 2464, 2528, 2816, 2863, 3136, 3272, 3476, 3584, 3871, 4312, 4424, 4499, 4928, 5056, 5632, 5726, 6083, 6272, 6544, 6952, 7742, 8624, 8848, 8998, 9856, 10112, 11452, 12166, 12544, 13088, 13904, 15484, 17248, 17696, 17996, 19712, 20041, 20224, 22904, 24332, 25088, 26176, 27808, 30968, 31493, 32311, 34496, 35392, 35992, 39424, 40082, 40448, 42581, 45808, 48664, 52352, 55616, 61936, 62986, 64622, 68992, 70784, 71984, 80164, 85162, 91616, 97328, 104704, 111232, 123872, 125972, 129244, 137984, 141568, 143968, 160328, 170324, 183232, 194656, 209408, 220451, 222464, 226177, 247744, 251944, 258488, 275968, 283136, 287936, 320656, 340648, 355421, 366464, 389312, 440902, 444928, 452354, 495488, 503888, 516976, 575872, 641312, 681296, 710842, 732928, 778624, 881804, 904708, 990976, 1007776, 1033952, 1151744, 1282624, 1362592, 1421684, 1465856, 1557248, 1583239, 1763608, 1809416, 1981952, 2015552, 2067904, 2303488, 2487947, 2565248, 2725184, 2843368, 3114496, 3166478, 3527216, 3618832, 4031104, 4135808, 4975894, 5130496, 5450368, 5686736, 6332956, 7054432, 7237664, 8062208, 8271616, 9951788, 10260992, 10900736, 11373472, 12665912, 14108864, 14475328, 16124416, 16543232, 17415629, 19903576, 21801472, 22746944, 25331824, 28217728, 28950656, 34831258, 39807152, 45493888, 50663648, 56435456, 57901312, 69662516, 79614304, 90987776, 101327296, 112870912, 115802624, 139325032, 159228608, 181975552, 202654592, 278650064, 318457216, 405309184, 557300128, 636914432, 810618368, 1114600256, 1273828864, 2229200512, 4458401024, 8916802048]

約数ペア:

[(1, 8916802048), (2, 4458401024), (4, 2229200512), (7, 1273828864), (8, 1114600256), (11, 810618368), (14, 636914432), (16, 557300128), (22, 405309184), (28, 318457216), (32, 278650064), (44, 202654592), (49, 181975552), (56, 159228608), (64, 139325032), (77, 115802624), (79, 112870912), (88, 101327296), (98, 90987776), (112, 79614304), (128, 69662516), (154, 57901312), (158, 56435456), (176, 50663648), (196, 45493888), (224, 39807152), (256, 34831258), (308, 28950656), (316, 28217728), (352, 25331824), (392, 22746944), (409, 21801472), (448, 19903576), (512, 17415629), (539, 16543232), (553, 16124416), (616, 14475328), (632, 14108864), (704, 12665912), (784, 11373472), (818, 10900736), (869, 10260992), (896, 9951788), (1078, 8271616), (1106, 8062208), (1232, 7237664), (1264, 7054432), (1408, 6332956), (1568, 5686736), (1636, 5450368), (1738, 5130496), (1792, 4975894), (2156, 4135808), (2212, 4031104), (2464, 3618832), (2528, 3527216), (2816, 3166478), (2863, 3114496), (3136, 2843368), (3272, 2725184), (3476, 2565248), (3584, 2487947), (3871, 2303488), (4312, 2067904), (4424, 2015552), (4499, 1981952), (4928, 1809416), (5056, 1763608), (5632, 1583239), (5726, 1557248), (6083, 1465856), (6272, 1421684), (6544, 1362592), (6952, 1282624), (7742, 1151744), (8624, 1033952), (8848, 1007776), (8998, 990976), (9856, 904708), (10112, 881804), (11452, 778624), (12166, 732928), (12544, 710842), (13088, 681296), (13904, 641312), (15484, 575872), (17248, 516976), (17696, 503888), (17996, 495488), (19712, 452354), (20041, 444928), (20224, 440902), (22904, 389312), (24332, 366464), (25088, 355421), (26176, 340648), (27808, 320656), (30968, 287936), (31493, 283136), (32311, 275968), (34496, 258488), (35392, 251944), (35992, 247744), (39424, 226177), (40082, 222464), (40448, 220451), (42581, 209408), (45808, 194656), (48664, 183232), (52352, 170324), (55616, 160328), (61936, 143968), (62986, 141568), (64622, 137984), (68992, 129244), (70784, 125972), (71984, 123872), (80164, 111232), (85162, 104704), (91616, 97328)]