1328988192

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16619}}^1$

素因数の和:16663

約数の個数: 144

約数和(自身を含む): 4297134240

約数和(自身を除く): 2968146048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4998, 5712, 6664, 9996, 11424, 13328, 16619, 19992, 26656, 33238, 39984, 49857, 66476, 79968, 99714, 116333, 132952, 199428, 232666, 265904, 282523, 348999, 398856, 465332, 531808, 565046, 697998, 797712, 814331, 847569, 930664, 1130092, 1395996, 1595424, 1628662, 1695138, 1861328, 1977661, 2260184, 2442993, 2791992, 3257324, 3390276, 3722656, 3955322, 4520368, 4885986, 5583984, 5932983, 6514648, 6780552, 7910644, 9040736, 9771972, 11167968, 11865966, 13029296, 13561104, 13843627, 15821288, 19543944, 23731932, 26058592, 27122208, 27687254, 31642576, 39087888, 41530881, 47463864, 55374508, 63285152, 78175776, 83061762, 94927728, 110749016, 166123524, 189855456, 221498032, 332247048, 442996064, 664494096, 1328988192]

約数ペア:

[(1, 1328988192), (2, 664494096), (3, 442996064), (4, 332247048), (6, 221498032), (7, 189855456), (8, 166123524), (12, 110749016), (14, 94927728), (16, 83061762), (17, 78175776), (21, 63285152), (24, 55374508), (28, 47463864), (32, 41530881), (34, 39087888), (42, 31642576), (48, 27687254), (49, 27122208), (51, 26058592), (56, 23731932), (68, 19543944), (84, 15821288), (96, 13843627), (98, 13561104), (102, 13029296), (112, 11865966), (119, 11167968), (136, 9771972), (147, 9040736), (168, 7910644), (196, 6780552), (204, 6514648), (224, 5932983), (238, 5583984), (272, 4885986), (294, 4520368), (336, 3955322), (357, 3722656), (392, 3390276), (408, 3257324), (476, 2791992), (544, 2442993), (588, 2260184), (672, 1977661), (714, 1861328), (784, 1695138), (816, 1628662), (833, 1595424), (952, 1395996), (1176, 1130092), (1428, 930664), (1568, 847569), (1632, 814331), (1666, 797712), (1904, 697998), (2352, 565046), (2499, 531808), (2856, 465332), (3332, 398856), (3808, 348999), (4704, 282523), (4998, 265904), (5712, 232666), (6664, 199428), (9996, 132952), (11424, 116333), (13328, 99714), (16619, 79968), (19992, 66476), (26656, 49857), (33238, 39984)]