345944376

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 1024358400

約数和(自身を除く): 678414024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 37, 59, 62, 71, 72, 74, 93, 111, 118, 124, 142, 148, 177, 186, 213, 222, 236, 248, 279, 284, 296, 333, 354, 372, 426, 444, 472, 531, 558, 568, 639, 666, 708, 744, 852, 888, 1062, 1116, 1147, 1278, 1332, 1416, 1704, 1829, 2124, 2183, 2201, 2232, 2294, 2556, 2627, 2664, 3441, 3658, 4189, 4248, 4366, 4402, 4588, 5112, 5254, 5487, 6549, 6603, 6882, 7316, 7881, 8378, 8732, 8804, 9176, 10323, 10508, 10974, 12567, 13098, 13206, 13764, 14632, 15762, 16461, 16756, 17464, 17608, 19647, 19809, 20646, 21016, 21948, 23643, 25134, 26196, 26412, 27528, 31524, 32922, 33512, 37701, 39294, 39618, 41292, 43896, 47286, 50268, 52392, 52824, 63048, 65844, 67673, 75402, 78588, 79236, 81437, 82584, 94572, 100536, 129859, 131688, 135346, 150804, 154993, 157176, 158472, 162874, 189144, 203019, 244311, 259718, 270692, 301608, 309986, 325748, 389577, 406038, 464979, 488622, 519436, 541384, 609057, 619972, 651496, 732933, 779154, 812076, 929958, 977244, 1038872, 1168731, 1218114, 1239944, 1394937, 1465866, 1558308, 1624152, 1859916, 1954488, 2337462, 2436228, 2789874, 2931732, 3116616, 3719832, 4674924, 4804783, 4872456, 5579748, 5863464, 9349848, 9609566, 11159496, 14414349, 19219132, 28828698, 38438264, 43243047, 57657396, 86486094, 115314792, 172972188, 345944376]

約数ペア:

[(1, 345944376), (2, 172972188), (3, 115314792), (4, 86486094), (6, 57657396), (8, 43243047), (9, 38438264), (12, 28828698), (18, 19219132), (24, 14414349), (31, 11159496), (36, 9609566), (37, 9349848), (59, 5863464), (62, 5579748), (71, 4872456), (72, 4804783), (74, 4674924), (93, 3719832), (111, 3116616), (118, 2931732), (124, 2789874), (142, 2436228), (148, 2337462), (177, 1954488), (186, 1859916), (213, 1624152), (222, 1558308), (236, 1465866), (248, 1394937), (279, 1239944), (284, 1218114), (296, 1168731), (333, 1038872), (354, 977244), (372, 929958), (426, 812076), (444, 779154), (472, 732933), (531, 651496), (558, 619972), (568, 609057), (639, 541384), (666, 519436), (708, 488622), (744, 464979), (852, 406038), (888, 389577), (1062, 325748), (1116, 309986), (1147, 301608), (1278, 270692), (1332, 259718), (1416, 244311), (1704, 203019), (1829, 189144), (2124, 162874), (2183, 158472), (2201, 157176), (2232, 154993), (2294, 150804), (2556, 135346), (2627, 131688), (2664, 129859), (3441, 100536), (3658, 94572), (4189, 82584), (4248, 81437), (4366, 79236), (4402, 78588), (4588, 75402), (5112, 67673), (5254, 65844), (5487, 63048), (6549, 52824), (6603, 52392), (6882, 50268), (7316, 47286), (7881, 43896), (8378, 41292), (8732, 39618), (8804, 39294), (9176, 37701), (10323, 33512), (10508, 32922), (10974, 31524), (12567, 27528), (13098, 26412), (13206, 26196), (13764, 25134), (14632, 23643), (15762, 21948), (16461, 21016), (16756, 20646), (17464, 19809), (17608, 19647)]