243896016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55837}}^1$

素因数の和:55868

約数の個数: 80

約数和(自身を含む): 775478144

約数和(自身を除く): 531582128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 55837, 111674, 167511, 223348, 335022, 390859, 446696, 670044, 725881, 781718, 893392, 1172577, 1340088, 1451762, 1563436, 2177643, 2345154, 2680176, 2903524, 3126872, 4355286, 4690308, 5081167, 5807048, 6253744, 8710572, 9380616, 10162334, 11614096, 15243501, 17421144, 18761232, 20324668, 30487002, 34842288, 40649336, 60974004, 81298672, 121948008, 243896016]

約数ペア:

[(1, 243896016), (2, 121948008), (3, 81298672), (4, 60974004), (6, 40649336), (7, 34842288), (8, 30487002), (12, 20324668), (13, 18761232), (14, 17421144), (16, 15243501), (21, 11614096), (24, 10162334), (26, 9380616), (28, 8710572), (39, 6253744), (42, 5807048), (48, 5081167), (52, 4690308), (56, 4355286), (78, 3126872), (84, 2903524), (91, 2680176), (104, 2345154), (112, 2177643), (156, 1563436), (168, 1451762), (182, 1340088), (208, 1172577), (273, 893392), (312, 781718), (336, 725881), (364, 670044), (546, 446696), (624, 390859), (728, 335022), (1092, 223348), (1456, 167511), (2184, 111674), (4368, 55837)]