348004512

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 1088930304

約数和(自身を除く): 740925792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 71, 72, 81, 93, 96, 108, 122, 124, 142, 144, 162, 183, 186, 213, 216, 244, 248, 279, 284, 288, 324, 366, 372, 426, 432, 488, 496, 549, 558, 568, 639, 648, 732, 744, 837, 852, 864, 976, 992, 1098, 1116, 1136, 1278, 1296, 1464, 1488, 1647, 1674, 1704, 1891, 1917, 1952, 2196, 2201, 2232, 2272, 2511, 2556, 2592, 2928, 2976, 3294, 3348, 3408, 3782, 3834, 4331, 4392, 4402, 4464, 4941, 5022, 5112, 5673, 5751, 5856, 6588, 6603, 6696, 6816, 7564, 7668, 8662, 8784, 8804, 8928, 9882, 10044, 10224, 11346, 11502, 12993, 13176, 13206, 13392, 15128, 15336, 17019, 17324, 17568, 17608, 19764, 19809, 20088, 20448, 22692, 23004, 25986, 26352, 26412, 26784, 30256, 30672, 34038, 34648, 35216, 38979, 39528, 39618, 40176, 45384, 46008, 51057, 51972, 52704, 52824, 59427, 60512, 61344, 68076, 69296, 70432, 77958, 79056, 79236, 80352, 90768, 92016, 102114, 103944, 105648, 116937, 118854, 134261, 136152, 138592, 153171, 155916, 158112, 158472, 178281, 181536, 184032, 204228, 207888, 211296, 233874, 237708, 268522, 272304, 306342, 311832, 316944, 350811, 356562, 402783, 408456, 415776, 467748, 475416, 537044, 544608, 612684, 623664, 633888, 701622, 713124, 805566, 816912, 935496, 950832, 1074088, 1208349, 1225368, 1247328, 1403244, 1426248, 1611132, 1633824, 1870992, 1901664, 2148176, 2416698, 2450736, 2806488, 2852496, 3222264, 3625047, 3741984, 4296352, 4833396, 4901472, 5612976, 5704992, 6444528, 7250094, 9666792, 10875141, 11225952, 12889056, 14500188, 19333584, 21750282, 29000376, 38667168, 43500564, 58000752, 87001128, 116001504, 174002256, 348004512]

約数ペア:

[(1, 348004512), (2, 174002256), (3, 116001504), (4, 87001128), (6, 58000752), (8, 43500564), (9, 38667168), (12, 29000376), (16, 21750282), (18, 19333584), (24, 14500188), (27, 12889056), (31, 11225952), (32, 10875141), (36, 9666792), (48, 7250094), (54, 6444528), (61, 5704992), (62, 5612976), (71, 4901472), (72, 4833396), (81, 4296352), (93, 3741984), (96, 3625047), (108, 3222264), (122, 2852496), (124, 2806488), (142, 2450736), (144, 2416698), (162, 2148176), (183, 1901664), (186, 1870992), (213, 1633824), (216, 1611132), (244, 1426248), (248, 1403244), (279, 1247328), (284, 1225368), (288, 1208349), (324, 1074088), (366, 950832), (372, 935496), (426, 816912), (432, 805566), (488, 713124), (496, 701622), (549, 633888), (558, 623664), (568, 612684), (639, 544608), (648, 537044), (732, 475416), (744, 467748), (837, 415776), (852, 408456), (864, 402783), (976, 356562), (992, 350811), (1098, 316944), (1116, 311832), (1136, 306342), (1278, 272304), (1296, 268522), (1464, 237708), (1488, 233874), (1647, 211296), (1674, 207888), (1704, 204228), (1891, 184032), (1917, 181536), (1952, 178281), (2196, 158472), (2201, 158112), (2232, 155916), (2272, 153171), (2511, 138592), (2556, 136152), (2592, 134261), (2928, 118854), (2976, 116937), (3294, 105648), (3348, 103944), (3408, 102114), (3782, 92016), (3834, 90768), (4331, 80352), (4392, 79236), (4402, 79056), (4464, 77958), (4941, 70432), (5022, 69296), (5112, 68076), (5673, 61344), (5751, 60512), (5856, 59427), (6588, 52824), (6603, 52704), (6696, 51972), (6816, 51057), (7564, 46008), (7668, 45384), (8662, 40176), (8784, 39618), (8804, 39528), (8928, 38979), (9882, 35216), (10044, 34648), (10224, 34038), (11346, 30672), (11502, 30256), (12993, 26784), (13176, 26412), (13206, 26352), (13392, 25986), (15128, 23004), (15336, 22692), (17019, 20448), (17324, 20088), (17568, 19809), (17608, 19764)]