7282427472

素因数分解:

$2^4\times 3^4\times {\mathrm{281}}^1\times {\mathrm{19997}}^1$

素因数の和:20298

約数の個数: 100

約数和(自身を含む): 21153524436

約数和(自身を除く): 13871096964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 281, 324, 432, 562, 648, 843, 1124, 1296, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 7587, 10116, 13488, 15174, 19997, 20232, 22761, 30348, 39994, 40464, 45522, 59991, 60696, 79988, 91044, 119982, 121392, 159976, 179973, 182088, 239964, 319952, 359946, 364176, 479928, 539919, 719892, 959856, 1079838, 1439784, 1619757, 2159676, 2879568, 3239514, 4319352, 5619157, 6479028, 8638704, 11238314, 12958056, 16857471, 22476628, 25916112, 33714942, 44953256, 50572413, 67429884, 89906512, 101144826, 134859768, 151717239, 202289652, 269719536, 303434478, 404579304, 455151717, 606868956, 809158608, 910303434, 1213737912, 1820606868, 2427475824, 3641213736, 7282427472]

約数ペア:

[(1, 7282427472), (2, 3641213736), (3, 2427475824), (4, 1820606868), (6, 1213737912), (8, 910303434), (9, 809158608), (12, 606868956), (16, 455151717), (18, 404579304), (24, 303434478), (27, 269719536), (36, 202289652), (48, 151717239), (54, 134859768), (72, 101144826), (81, 89906512), (108, 67429884), (144, 50572413), (162, 44953256), (216, 33714942), (281, 25916112), (324, 22476628), (432, 16857471), (562, 12958056), (648, 11238314), (843, 8638704), (1124, 6479028), (1296, 5619157), (1686, 4319352), (2248, 3239514), (2529, 2879568), (3372, 2159676), (4496, 1619757), (5058, 1439784), (6744, 1079838), (7587, 959856), (10116, 719892), (13488, 539919), (15174, 479928), (19997, 364176), (20232, 359946), (22761, 319952), (30348, 239964), (39994, 182088), (40464, 179973), (45522, 159976), (59991, 121392), (60696, 119982), (79988, 91044)]