65320128

素因数分解:

$2^6\times 3^3\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 112

約数和(自身を含む): 194421760

約数和(自身を除く): 129101632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 144, 192, 206, 216, 288, 309, 367, 412, 432, 576, 618, 734, 824, 864, 927, 1101, 1236, 1468, 1648, 1728, 1854, 2202, 2472, 2781, 2936, 3296, 3303, 3708, 4404, 4944, 5562, 5872, 6592, 6606, 7416, 8808, 9888, 9909, 11124, 11744, 13212, 14832, 17616, 19776, 19818, 22248, 23488, 26424, 29664, 35232, 37801, 39636, 44496, 52848, 59328, 70464, 75602, 79272, 88992, 105696, 113403, 151204, 158544, 177984, 211392, 226806, 302408, 317088, 340209, 453612, 604816, 634176, 680418, 907224, 1020627, 1209632, 1360836, 1814448, 2041254, 2419264, 2721672, 3628896, 4082508, 5443344, 7257792, 8165016, 10886688, 16330032, 21773376, 32660064, 65320128]

約数ペア:

[(1, 65320128), (2, 32660064), (3, 21773376), (4, 16330032), (6, 10886688), (8, 8165016), (9, 7257792), (12, 5443344), (16, 4082508), (18, 3628896), (24, 2721672), (27, 2419264), (32, 2041254), (36, 1814448), (48, 1360836), (54, 1209632), (64, 1020627), (72, 907224), (96, 680418), (103, 634176), (108, 604816), (144, 453612), (192, 340209), (206, 317088), (216, 302408), (288, 226806), (309, 211392), (367, 177984), (412, 158544), (432, 151204), (576, 113403), (618, 105696), (734, 88992), (824, 79272), (864, 75602), (927, 70464), (1101, 59328), (1236, 52848), (1468, 44496), (1648, 39636), (1728, 37801), (1854, 35232), (2202, 29664), (2472, 26424), (2781, 23488), (2936, 22248), (3296, 19818), (3303, 19776), (3708, 17616), (4404, 14832), (4944, 13212), (5562, 11744), (5872, 11124), (6592, 9909), (6606, 9888), (7416, 8808)]