2621351808

素因数分解:

$2^7\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1287

約数の個数: 192

約数和(自身を含む): 7939451520

約数和(自身を除く): 5318099712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 162, 192, 213, 216, 243, 284, 288, 324, 384, 426, 432, 486, 568, 576, 639, 648, 852, 864, 972, 1136, 1152, 1187, 1278, 1296, 1704, 1728, 1917, 1944, 2272, 2374, 2556, 2592, 3408, 3456, 3561, 3834, 3888, 4544, 4748, 5112, 5184, 5751, 6816, 7122, 7668, 7776, 9088, 9496, 10224, 10368, 10683, 11502, 13632, 14244, 15336, 15552, 17253, 18992, 20448, 21366, 23004, 27264, 28488, 30672, 31104, 32049, 34506, 37984, 40896, 42732, 46008, 56976, 61344, 64098, 69012, 75968, 81792, 84277, 85464, 92016, 96147, 113952, 122688, 128196, 138024, 151936, 168554, 170928, 184032, 192294, 227904, 245376, 252831, 256392, 276048, 288441, 337108, 341856, 368064, 384588, 455808, 505662, 512784, 552096, 576882, 674216, 683712, 736128, 758493, 769176, 1011324, 1025568, 1104192, 1153764, 1348432, 1367424, 1516986, 1538352, 2022648, 2051136, 2208384, 2275479, 2307528, 2696864, 3033972, 3076704, 4045296, 4102272, 4550958, 4615056, 5393728, 6067944, 6153408, 6826437, 8090592, 9101916, 9230112, 10787456, 12135888, 12306816, 13652874, 16181184, 18203832, 18460224, 20479311, 24271776, 27305748, 32362368, 36407664, 36920448, 40958622, 48543552, 54611496, 72815328, 81917244, 97087104, 109222992, 145630656, 163834488, 218445984, 291261312, 327668976, 436891968, 655337952, 873783936, 1310675904, 2621351808]

約数ペア:

[(1, 2621351808), (2, 1310675904), (3, 873783936), (4, 655337952), (6, 436891968), (8, 327668976), (9, 291261312), (12, 218445984), (16, 163834488), (18, 145630656), (24, 109222992), (27, 97087104), (32, 81917244), (36, 72815328), (48, 54611496), (54, 48543552), (64, 40958622), (71, 36920448), (72, 36407664), (81, 32362368), (96, 27305748), (108, 24271776), (128, 20479311), (142, 18460224), (144, 18203832), (162, 16181184), (192, 13652874), (213, 12306816), (216, 12135888), (243, 10787456), (284, 9230112), (288, 9101916), (324, 8090592), (384, 6826437), (426, 6153408), (432, 6067944), (486, 5393728), (568, 4615056), (576, 4550958), (639, 4102272), (648, 4045296), (852, 3076704), (864, 3033972), (972, 2696864), (1136, 2307528), (1152, 2275479), (1187, 2208384), (1278, 2051136), (1296, 2022648), (1704, 1538352), (1728, 1516986), (1917, 1367424), (1944, 1348432), (2272, 1153764), (2374, 1104192), (2556, 1025568), (2592, 1011324), (3408, 769176), (3456, 758493), (3561, 736128), (3834, 683712), (3888, 674216), (4544, 576882), (4748, 552096), (5112, 512784), (5184, 505662), (5751, 455808), (6816, 384588), (7122, 368064), (7668, 341856), (7776, 337108), (9088, 288441), (9496, 276048), (10224, 256392), (10368, 252831), (10683, 245376), (11502, 227904), (13632, 192294), (14244, 184032), (15336, 170928), (15552, 168554), (17253, 151936), (18992, 138024), (20448, 128196), (21366, 122688), (23004, 113952), (27264, 96147), (28488, 92016), (30672, 85464), (31104, 84277), (32049, 81792), (34506, 75968), (37984, 69012), (40896, 64098), (42732, 61344), (46008, 56976)]