438227904

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 1306202112

約数和(自身を除く): 867974208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 61, 62, 64, 68, 71, 93, 96, 102, 122, 124, 136, 142, 183, 186, 192, 204, 213, 244, 248, 272, 284, 366, 372, 408, 426, 488, 496, 527, 544, 568, 732, 744, 816, 852, 976, 992, 1037, 1054, 1088, 1136, 1207, 1464, 1488, 1581, 1632, 1704, 1891, 1952, 1984, 2074, 2108, 2201, 2272, 2414, 2928, 2976, 3111, 3162, 3264, 3408, 3621, 3782, 3904, 4148, 4216, 4331, 4402, 4544, 4828, 5673, 5856, 5952, 6222, 6324, 6603, 6816, 7242, 7564, 8296, 8432, 8662, 8804, 9656, 11346, 11712, 12444, 12648, 12993, 13206, 13632, 14484, 15128, 16592, 16864, 17324, 17608, 19312, 22692, 24888, 25296, 25986, 26412, 28968, 30256, 32147, 33184, 33728, 34648, 35216, 37417, 38624, 45384, 49776, 50592, 51972, 52824, 57936, 60512, 64294, 66368, 69296, 70432, 73627, 74834, 77248, 90768, 96441, 99552, 101184, 103944, 105648, 112251, 115872, 121024, 128588, 134261, 138592, 140864, 147254, 149668, 181536, 192882, 199104, 207888, 211296, 220881, 224502, 231744, 257176, 268522, 277184, 294508, 299336, 363072, 385764, 402783, 415776, 422592, 441762, 449004, 514352, 537044, 589016, 598672, 771528, 805566, 831552, 883524, 898008, 1028704, 1074088, 1178032, 1197344, 1543056, 1611132, 1767048, 1796016, 2057408, 2148176, 2282437, 2356064, 2394688, 3086112, 3222264, 3534096, 3592032, 4296352, 4564874, 4712128, 6172224, 6444528, 6847311, 7068192, 7184064, 8592704, 9129748, 12889056, 13694622, 14136384, 18259496, 25778112, 27389244, 36518992, 54778488, 73037984, 109556976, 146075968, 219113952, 438227904]

約数ペア:

[(1, 438227904), (2, 219113952), (3, 146075968), (4, 109556976), (6, 73037984), (8, 54778488), (12, 36518992), (16, 27389244), (17, 25778112), (24, 18259496), (31, 14136384), (32, 13694622), (34, 12889056), (48, 9129748), (51, 8592704), (61, 7184064), (62, 7068192), (64, 6847311), (68, 6444528), (71, 6172224), (93, 4712128), (96, 4564874), (102, 4296352), (122, 3592032), (124, 3534096), (136, 3222264), (142, 3086112), (183, 2394688), (186, 2356064), (192, 2282437), (204, 2148176), (213, 2057408), (244, 1796016), (248, 1767048), (272, 1611132), (284, 1543056), (366, 1197344), (372, 1178032), (408, 1074088), (426, 1028704), (488, 898008), (496, 883524), (527, 831552), (544, 805566), (568, 771528), (732, 598672), (744, 589016), (816, 537044), (852, 514352), (976, 449004), (992, 441762), (1037, 422592), (1054, 415776), (1088, 402783), (1136, 385764), (1207, 363072), (1464, 299336), (1488, 294508), (1581, 277184), (1632, 268522), (1704, 257176), (1891, 231744), (1952, 224502), (1984, 220881), (2074, 211296), (2108, 207888), (2201, 199104), (2272, 192882), (2414, 181536), (2928, 149668), (2976, 147254), (3111, 140864), (3162, 138592), (3264, 134261), (3408, 128588), (3621, 121024), (3782, 115872), (3904, 112251), (4148, 105648), (4216, 103944), (4331, 101184), (4402, 99552), (4544, 96441), (4828, 90768), (5673, 77248), (5856, 74834), (5952, 73627), (6222, 70432), (6324, 69296), (6603, 66368), (6816, 64294), (7242, 60512), (7564, 57936), (8296, 52824), (8432, 51972), (8662, 50592), (8804, 49776), (9656, 45384), (11346, 38624), (11712, 37417), (12444, 35216), (12648, 34648), (12993, 33728), (13206, 33184), (13632, 32147), (14484, 30256), (15128, 28968), (16592, 26412), (16864, 25986), (17324, 25296), (17608, 24888), (19312, 22692)]