2161188864

素因数分解:

$2^{13}\times 3^4\times {\mathrm{3257}}^1$

素因数の和:3295

約数の個数: 140

約数和(自身を含む): 6458473494

約数和(自身を除く): 4297284630

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3257, 3456, 4096, 4608, 5184, 6144, 6514, 6912, 8192, 9216, 9771, 10368, 12288, 13028, 13824, 18432, 19542, 20736, 24576, 26056, 27648, 29313, 36864, 39084, 41472, 52112, 55296, 58626, 73728, 78168, 82944, 87939, 104224, 110592, 117252, 156336, 165888, 175878, 208448, 221184, 234504, 263817, 312672, 331776, 351756, 416896, 469008, 527634, 625344, 663552, 703512, 833792, 938016, 1055268, 1250688, 1407024, 1667584, 1876032, 2110536, 2501376, 2814048, 3335168, 3752064, 4221072, 5002752, 5628096, 6670336, 7504128, 8442144, 10005504, 11256192, 13340672, 15008256, 16884288, 20011008, 22512384, 26681344, 30016512, 33768576, 40022016, 45024768, 60033024, 67537152, 80044032, 90049536, 120066048, 135074304, 180099072, 240132096, 270148608, 360198144, 540297216, 720396288, 1080594432, 2161188864]

約数ペア:

[(1, 2161188864), (2, 1080594432), (3, 720396288), (4, 540297216), (6, 360198144), (8, 270148608), (9, 240132096), (12, 180099072), (16, 135074304), (18, 120066048), (24, 90049536), (27, 80044032), (32, 67537152), (36, 60033024), (48, 45024768), (54, 40022016), (64, 33768576), (72, 30016512), (81, 26681344), (96, 22512384), (108, 20011008), (128, 16884288), (144, 15008256), (162, 13340672), (192, 11256192), (216, 10005504), (256, 8442144), (288, 7504128), (324, 6670336), (384, 5628096), (432, 5002752), (512, 4221072), (576, 3752064), (648, 3335168), (768, 2814048), (864, 2501376), (1024, 2110536), (1152, 1876032), (1296, 1667584), (1536, 1407024), (1728, 1250688), (2048, 1055268), (2304, 938016), (2592, 833792), (3072, 703512), (3257, 663552), (3456, 625344), (4096, 527634), (4608, 469008), (5184, 416896), (6144, 351756), (6514, 331776), (6912, 312672), (8192, 263817), (9216, 234504), (9771, 221184), (10368, 208448), (12288, 175878), (13028, 165888), (13824, 156336), (18432, 117252), (19542, 110592), (20736, 104224), (24576, 87939), (26056, 82944), (27648, 78168), (29313, 73728), (36864, 58626), (39084, 55296), (41472, 52112)]