2011557888

素因数分解:

$2^{12}\times 3^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 312

約数和(自身を含む): 6296978688

約数和(自身を除く): 4285420800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 47, 48, 54, 64, 72, 81, 86, 94, 96, 108, 128, 129, 141, 144, 162, 172, 188, 192, 216, 243, 256, 258, 282, 288, 324, 344, 376, 384, 387, 423, 432, 486, 512, 516, 564, 576, 648, 688, 752, 768, 774, 846, 864, 972, 1024, 1032, 1128, 1152, 1161, 1269, 1296, 1376, 1504, 1536, 1548, 1692, 1728, 1944, 2021, 2048, 2064, 2256, 2304, 2322, 2538, 2592, 2752, 3008, 3072, 3096, 3384, 3456, 3483, 3807, 3888, 4042, 4096, 4128, 4512, 4608, 4644, 5076, 5184, 5504, 6016, 6063, 6144, 6192, 6768, 6912, 6966, 7614, 7776, 8084, 8256, 9024, 9216, 9288, 10152, 10368, 10449, 11008, 11421, 12032, 12126, 12288, 12384, 13536, 13824, 13932, 15228, 15552, 16168, 16512, 18048, 18189, 18432, 18576, 20304, 20736, 20898, 22016, 22842, 24064, 24252, 24768, 27072, 27648, 27864, 30456, 31104, 32336, 33024, 36096, 36378, 36864, 37152, 40608, 41472, 41796, 44032, 45684, 48128, 48504, 49536, 54144, 54567, 55296, 55728, 60912, 62208, 64672, 66048, 72192, 72756, 74304, 81216, 82944, 83592, 88064, 91368, 96256, 97008, 99072, 108288, 109134, 110592, 111456, 121824, 124416, 129344, 132096, 144384, 145512, 148608, 162432, 163701, 165888, 167184, 176128, 182736, 192512, 194016, 198144, 216576, 218268, 222912, 243648, 248832, 258688, 264192, 288768, 291024, 297216, 324864, 327402, 331776, 334368, 365472, 388032, 396288, 433152, 436536, 445824, 487296, 491103, 497664, 517376, 528384, 577536, 582048, 594432, 649728, 654804, 668736, 730944, 776064, 792576, 866304, 873072, 891648, 974592, 982206, 995328, 1034752, 1164096, 1188864, 1299456, 1309608, 1337472, 1461888, 1552128, 1585152, 1732608, 1746144, 1783296, 1949184, 1964412, 2069504, 2328192, 2377728, 2598912, 2619216, 2674944, 2923776, 3104256, 3492288, 3566592, 3898368, 3928824, 4139008, 4656384, 4755456, 5197824, 5238432, 5349888, 5847552, 6208512, 6984576, 7133184, 7796736, 7857648, 8278016, 9312768, 10476864, 10699776, 11695104, 12417024, 13969152, 14266368, 15593472, 15715296, 18625536, 20953728, 21399552, 23390208, 24834048, 27938304, 31430592, 37251072, 41907456, 42799104, 46780416, 55876608, 62861184, 74502144, 83814912, 111753216, 125722368, 167629824, 223506432, 251444736, 335259648, 502889472, 670519296, 1005778944, 2011557888]

約数ペア:

[(1, 2011557888), (2, 1005778944), (3, 670519296), (4, 502889472), (6, 335259648), (8, 251444736), (9, 223506432), (12, 167629824), (16, 125722368), (18, 111753216), (24, 83814912), (27, 74502144), (32, 62861184), (36, 55876608), (43, 46780416), (47, 42799104), (48, 41907456), (54, 37251072), (64, 31430592), (72, 27938304), (81, 24834048), (86, 23390208), (94, 21399552), (96, 20953728), (108, 18625536), (128, 15715296), (129, 15593472), (141, 14266368), (144, 13969152), (162, 12417024), (172, 11695104), (188, 10699776), (192, 10476864), (216, 9312768), (243, 8278016), (256, 7857648), (258, 7796736), (282, 7133184), (288, 6984576), (324, 6208512), (344, 5847552), (376, 5349888), (384, 5238432), (387, 5197824), (423, 4755456), (432, 4656384), (486, 4139008), (512, 3928824), (516, 3898368), (564, 3566592), (576, 3492288), (648, 3104256), (688, 2923776), (752, 2674944), (768, 2619216), (774, 2598912), (846, 2377728), (864, 2328192), (972, 2069504), (1024, 1964412), (1032, 1949184), (1128, 1783296), (1152, 1746144), (1161, 1732608), (1269, 1585152), (1296, 1552128), (1376, 1461888), (1504, 1337472), (1536, 1309608), (1548, 1299456), (1692, 1188864), (1728, 1164096), (1944, 1034752), (2021, 995328), (2048, 982206), (2064, 974592), (2256, 891648), (2304, 873072), (2322, 866304), (2538, 792576), (2592, 776064), (2752, 730944), (3008, 668736), (3072, 654804), (3096, 649728), (3384, 594432), (3456, 582048), (3483, 577536), (3807, 528384), (3888, 517376), (4042, 497664), (4096, 491103), (4128, 487296), (4512, 445824), (4608, 436536), (4644, 433152), (5076, 396288), (5184, 388032), (5504, 365472), (6016, 334368), (6063, 331776), (6144, 327402), (6192, 324864), (6768, 297216), (6912, 291024), (6966, 288768), (7614, 264192), (7776, 258688), (8084, 248832), (8256, 243648), (9024, 222912), (9216, 218268), (9288, 216576), (10152, 198144), (10368, 194016), (10449, 192512), (11008, 182736), (11421, 176128), (12032, 167184), (12126, 165888), (12288, 163701), (12384, 162432), (13536, 148608), (13824, 145512), (13932, 144384), (15228, 132096), (15552, 129344), (16168, 124416), (16512, 121824), (18048, 111456), (18189, 110592), (18432, 109134), (18576, 108288), (20304, 99072), (20736, 97008), (20898, 96256), (22016, 91368), (22842, 88064), (24064, 83592), (24252, 82944), (24768, 81216), (27072, 74304), (27648, 72756), (27864, 72192), (30456, 66048), (31104, 64672), (32336, 62208), (33024, 60912), (36096, 55728), (36378, 55296), (36864, 54567), (37152, 54144), (40608, 49536), (41472, 48504), (41796, 48128), (44032, 45684)]