2251283904

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{55049}}^1$

素因数の和:55138

約数の個数: 84

約数和(自身を含む): 6543903600

約数和(自身を除く): 4292619696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 40896, 55049, 110098, 165147, 220196, 330294, 440392, 495441, 660588, 880784, 990882, 1321176, 1761568, 1981764, 2642352, 3523136, 3908479, 3963528, 5284704, 7816958, 7927056, 10569408, 11725437, 15633916, 15854112, 23450874, 31267832, 31708224, 35176311, 46901748, 62535664, 70352622, 93803496, 125071328, 140705244, 187606992, 250142656, 281410488, 375213984, 562820976, 750427968, 1125641952, 2251283904]

約数ペア:

[(1, 2251283904), (2, 1125641952), (3, 750427968), (4, 562820976), (6, 375213984), (8, 281410488), (9, 250142656), (12, 187606992), (16, 140705244), (18, 125071328), (24, 93803496), (32, 70352622), (36, 62535664), (48, 46901748), (64, 35176311), (71, 31708224), (72, 31267832), (96, 23450874), (142, 15854112), (144, 15633916), (192, 11725437), (213, 10569408), (284, 7927056), (288, 7816958), (426, 5284704), (568, 3963528), (576, 3908479), (639, 3523136), (852, 2642352), (1136, 1981764), (1278, 1761568), (1704, 1321176), (2272, 990882), (2556, 880784), (3408, 660588), (4544, 495441), (5112, 440392), (6816, 330294), (10224, 220196), (13632, 165147), (20448, 110098), (40896, 55049)]