321232392

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 1028294400

約数和(自身を除く): 707062008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 223, 228, 234, 243, 247, 312, 324, 342, 351, 446, 456, 468, 486, 494, 513, 648, 669, 684, 702, 729, 741, 892, 936, 972, 988, 1026, 1053, 1338, 1368, 1404, 1458, 1482, 1539, 1784, 1944, 1976, 2007, 2052, 2106, 2223, 2676, 2808, 2899, 2916, 2964, 3078, 3159, 4014, 4104, 4212, 4237, 4446, 4617, 5352, 5798, 5832, 5928, 6021, 6156, 6318, 6669, 8028, 8424, 8474, 8697, 8892, 9234, 9477, 11596, 12042, 12312, 12636, 12711, 13338, 13851, 16056, 16948, 17394, 17784, 18063, 18468, 18954, 20007, 23192, 24084, 25272, 25422, 26091, 26676, 27702, 33896, 34788, 36126, 36936, 37908, 38133, 40014, 48168, 50844, 52182, 53352, 54189, 55081, 55404, 60021, 69576, 72252, 75816, 76266, 78273, 80028, 101688, 104364, 108378, 110162, 110808, 114399, 120042, 144504, 152532, 156546, 160056, 162567, 165243, 180063, 208728, 216756, 220324, 228798, 234819, 240084, 305064, 313092, 325134, 330486, 343197, 360126, 433512, 440648, 457596, 469638, 480168, 495729, 626184, 650268, 660972, 686394, 704457, 720252, 915192, 939276, 991458, 1029591, 1300536, 1321944, 1372788, 1408914, 1440504, 1487187, 1878552, 1982916, 2059182, 2113371, 2745576, 2817828, 2974374, 3088773, 3965832, 4118364, 4226742, 4461561, 5635656, 5948748, 6177546, 8236728, 8453484, 8923122, 11897496, 12355092, 13384683, 16906968, 17846244, 24710184, 26769366, 35692488, 40154049, 53538732, 80308098, 107077464, 160616196, 321232392]

約数ペア:

[(1, 321232392), (2, 160616196), (3, 107077464), (4, 80308098), (6, 53538732), (8, 40154049), (9, 35692488), (12, 26769366), (13, 24710184), (18, 17846244), (19, 16906968), (24, 13384683), (26, 12355092), (27, 11897496), (36, 8923122), (38, 8453484), (39, 8236728), (52, 6177546), (54, 5948748), (57, 5635656), (72, 4461561), (76, 4226742), (78, 4118364), (81, 3965832), (104, 3088773), (108, 2974374), (114, 2817828), (117, 2745576), (152, 2113371), (156, 2059182), (162, 1982916), (171, 1878552), (216, 1487187), (223, 1440504), (228, 1408914), (234, 1372788), (243, 1321944), (247, 1300536), (312, 1029591), (324, 991458), (342, 939276), (351, 915192), (446, 720252), (456, 704457), (468, 686394), (486, 660972), (494, 650268), (513, 626184), (648, 495729), (669, 480168), (684, 469638), (702, 457596), (729, 440648), (741, 433512), (892, 360126), (936, 343197), (972, 330486), (988, 325134), (1026, 313092), (1053, 305064), (1338, 240084), (1368, 234819), (1404, 228798), (1458, 220324), (1482, 216756), (1539, 208728), (1784, 180063), (1944, 165243), (1976, 162567), (2007, 160056), (2052, 156546), (2106, 152532), (2223, 144504), (2676, 120042), (2808, 114399), (2899, 110808), (2916, 110162), (2964, 108378), (3078, 104364), (3159, 101688), (4014, 80028), (4104, 78273), (4212, 76266), (4237, 75816), (4446, 72252), (4617, 69576), (5352, 60021), (5798, 55404), (5832, 55081), (5928, 54189), (6021, 53352), (6156, 52182), (6318, 50844), (6669, 48168), (8028, 40014), (8424, 38133), (8474, 37908), (8697, 36936), (8892, 36126), (9234, 34788), (9477, 33896), (11596, 27702), (12042, 26676), (12312, 26091), (12636, 25422), (12711, 25272), (13338, 24084), (13851, 23192), (16056, 20007), (16948, 18954), (17394, 18468), (17784, 18063)]