271968424

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 647529120

約数和(自身を除く): 375560696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 83, 91, 98, 104, 166, 182, 196, 332, 364, 392, 581, 637, 643, 664, 728, 1079, 1162, 1274, 1286, 2158, 2324, 2548, 2572, 4067, 4316, 4501, 4648, 5096, 5144, 7553, 8134, 8359, 8632, 9002, 15106, 16268, 16718, 18004, 30212, 31507, 32536, 33436, 36008, 52871, 53369, 58513, 60424, 63014, 66872, 105742, 106738, 117026, 126028, 211484, 213476, 234052, 252056, 373583, 409591, 422968, 426952, 468104, 693797, 747166, 819182, 1387594, 1494332, 1638364, 2615081, 2775188, 2988664, 3276728, 4856579, 5230162, 5550376, 9713158, 10460324, 19426316, 20920648, 33996053, 38852632, 67992106, 135984212, 271968424]

約数ペア:

[(1, 271968424), (2, 135984212), (4, 67992106), (7, 38852632), (8, 33996053), (13, 20920648), (14, 19426316), (26, 10460324), (28, 9713158), (49, 5550376), (52, 5230162), (56, 4856579), (83, 3276728), (91, 2988664), (98, 2775188), (104, 2615081), (166, 1638364), (182, 1494332), (196, 1387594), (332, 819182), (364, 747166), (392, 693797), (581, 468104), (637, 426952), (643, 422968), (664, 409591), (728, 373583), (1079, 252056), (1162, 234052), (1274, 213476), (1286, 211484), (2158, 126028), (2324, 117026), (2548, 106738), (2572, 105742), (4067, 66872), (4316, 63014), (4501, 60424), (4648, 58513), (5096, 53369), (5144, 52871), (7553, 36008), (8134, 33436), (8359, 32536), (8632, 31507), (9002, 30212), (15106, 18004), (16268, 16718)]