1637995008

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82031}}^1$

素因数の和:82065

約数の個数: 80

約数和(自身を含む): 4699449216

約数和(自身を除く): 3061454208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 82031, 164062, 246093, 328124, 492186, 656248, 984372, 1066403, 1312496, 1968744, 2132806, 2624992, 3199209, 3937488, 4265612, 5249984, 6398418, 7874976, 8531224, 10499968, 12796836, 15749952, 17062448, 20999936, 25593672, 31499904, 34124896, 41999872, 51187344, 62999808, 68249792, 102374688, 125999616, 136499584, 204749376, 272999168, 409498752, 545998336, 818997504, 1637995008]

約数ペア:

[(1, 1637995008), (2, 818997504), (3, 545998336), (4, 409498752), (6, 272999168), (8, 204749376), (12, 136499584), (13, 125999616), (16, 102374688), (24, 68249792), (26, 62999808), (32, 51187344), (39, 41999872), (48, 34124896), (52, 31499904), (64, 25593672), (78, 20999936), (96, 17062448), (104, 15749952), (128, 12796836), (156, 10499968), (192, 8531224), (208, 7874976), (256, 6398418), (312, 5249984), (384, 4265612), (416, 3937488), (512, 3199209), (624, 2624992), (768, 2132806), (832, 1968744), (1248, 1312496), (1536, 1066403), (1664, 984372), (2496, 656248), (3328, 492186), (4992, 328124), (6656, 246093), (9984, 164062), (19968, 82031)]