1660742688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3203}}^1$

素因数の和:3718

約数の個数: 96

約数和(自身を含む): 4766936832

約数和(自身を除く): 3106194144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 491, 528, 982, 1056, 1473, 1964, 2946, 3203, 3928, 5401, 5892, 6406, 7856, 9609, 10802, 11784, 12812, 15712, 16203, 19218, 21604, 23568, 25624, 32406, 35233, 38436, 43208, 47136, 51248, 64812, 70466, 76872, 86416, 102496, 105699, 129624, 140932, 153744, 172832, 211398, 259248, 281864, 307488, 422796, 518496, 563728, 845592, 1127456, 1572673, 1691184, 3145346, 3382368, 4718019, 6290692, 9436038, 12581384, 17299403, 18872076, 25162768, 34598806, 37744152, 50325536, 51898209, 69197612, 75488304, 103796418, 138395224, 150976608, 207592836, 276790448, 415185672, 553580896, 830371344, 1660742688]

約数ペア:

[(1, 1660742688), (2, 830371344), (3, 553580896), (4, 415185672), (6, 276790448), (8, 207592836), (11, 150976608), (12, 138395224), (16, 103796418), (22, 75488304), (24, 69197612), (32, 51898209), (33, 50325536), (44, 37744152), (48, 34598806), (66, 25162768), (88, 18872076), (96, 17299403), (132, 12581384), (176, 9436038), (264, 6290692), (352, 4718019), (491, 3382368), (528, 3145346), (982, 1691184), (1056, 1572673), (1473, 1127456), (1964, 845592), (2946, 563728), (3203, 518496), (3928, 422796), (5401, 307488), (5892, 281864), (6406, 259248), (7856, 211398), (9609, 172832), (10802, 153744), (11784, 140932), (12812, 129624), (15712, 105699), (16203, 102496), (19218, 86416), (21604, 76872), (23568, 70466), (25624, 64812), (32406, 51248), (35233, 47136), (38436, 43208)]