1672201216

素因数分解:

$2^{10}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3059

約数の個数: 88

約数和(自身を含む): 3869976320

約数和(自身を除く): 2197775104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1024, 1106, 1264, 1792, 2212, 2528, 2953, 3584, 4424, 5056, 5906, 7168, 8848, 10112, 11812, 17696, 20224, 20671, 23624, 35392, 40448, 41342, 47248, 70784, 80896, 82684, 94496, 141568, 165368, 188992, 233287, 283136, 330736, 377984, 466574, 566272, 661472, 755968, 933148, 1322944, 1511936, 1633009, 1866296, 2645888, 3023872, 3266018, 3732592, 5291776, 6532036, 7465184, 10583552, 13064072, 14930368, 21167104, 26128144, 29860736, 52256288, 59721472, 104512576, 119442944, 209025152, 238885888, 418050304, 836100608, 1672201216]

約数ペア:

[(1, 1672201216), (2, 836100608), (4, 418050304), (7, 238885888), (8, 209025152), (14, 119442944), (16, 104512576), (28, 59721472), (32, 52256288), (56, 29860736), (64, 26128144), (79, 21167104), (112, 14930368), (128, 13064072), (158, 10583552), (224, 7465184), (256, 6532036), (316, 5291776), (448, 3732592), (512, 3266018), (553, 3023872), (632, 2645888), (896, 1866296), (1024, 1633009), (1106, 1511936), (1264, 1322944), (1792, 933148), (2212, 755968), (2528, 661472), (2953, 566272), (3584, 466574), (4424, 377984), (5056, 330736), (5906, 283136), (7168, 233287), (8848, 188992), (10112, 165368), (11812, 141568), (17696, 94496), (20224, 82684), (20671, 80896), (23624, 70784), (35392, 47248), (40448, 41342)]