18791149824

素因数分解:

$2^8\times 3^4\times {\mathrm{79}}^1\times {\mathrm{11471}}^1$

素因数の和:11578

約数の個数: 180

約数和(自身を含む): 56746018560

約数和(自身を除く): 37954868736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 128, 144, 158, 162, 192, 216, 237, 256, 288, 316, 324, 384, 432, 474, 576, 632, 648, 711, 768, 864, 948, 1152, 1264, 1296, 1422, 1728, 1896, 2133, 2304, 2528, 2592, 2844, 3456, 3792, 4266, 5056, 5184, 5688, 6399, 6912, 7584, 8532, 10112, 10368, 11376, 11471, 12798, 15168, 17064, 20224, 20736, 22752, 22942, 25596, 30336, 34128, 34413, 45504, 45884, 51192, 60672, 68256, 68826, 91008, 91768, 102384, 103239, 136512, 137652, 182016, 183536, 204768, 206478, 273024, 275304, 309717, 367072, 409536, 412956, 546048, 550608, 619434, 734144, 819072, 825912, 906209, 929151, 1101216, 1238868, 1468288, 1638144, 1651824, 1812418, 1858302, 2202432, 2477736, 2718627, 2936576, 3303648, 3624836, 3716604, 4404864, 4955472, 5437254, 6607296, 7249672, 7433208, 8155881, 8809728, 9910944, 10874508, 13214592, 14499344, 14866416, 16311762, 19821888, 21749016, 24467643, 26429184, 28998688, 29732832, 32623524, 39643776, 43498032, 48935286, 57997376, 59465664, 65247048, 73402929, 79287552, 86996064, 97870572, 115994752, 118931328, 130494096, 146805858, 173992128, 195741144, 231989504, 237862656, 260988192, 293611716, 347984256, 391482288, 521976384, 587223432, 695968512, 782964576, 1043952768, 1174446864, 1565929152, 2087905536, 2348893728, 3131858304, 4697787456, 6263716608, 9395574912, 18791149824]

約数ペア:

[(1, 18791149824), (2, 9395574912), (3, 6263716608), (4, 4697787456), (6, 3131858304), (8, 2348893728), (9, 2087905536), (12, 1565929152), (16, 1174446864), (18, 1043952768), (24, 782964576), (27, 695968512), (32, 587223432), (36, 521976384), (48, 391482288), (54, 347984256), (64, 293611716), (72, 260988192), (79, 237862656), (81, 231989504), (96, 195741144), (108, 173992128), (128, 146805858), (144, 130494096), (158, 118931328), (162, 115994752), (192, 97870572), (216, 86996064), (237, 79287552), (256, 73402929), (288, 65247048), (316, 59465664), (324, 57997376), (384, 48935286), (432, 43498032), (474, 39643776), (576, 32623524), (632, 29732832), (648, 28998688), (711, 26429184), (768, 24467643), (864, 21749016), (948, 19821888), (1152, 16311762), (1264, 14866416), (1296, 14499344), (1422, 13214592), (1728, 10874508), (1896, 9910944), (2133, 8809728), (2304, 8155881), (2528, 7433208), (2592, 7249672), (2844, 6607296), (3456, 5437254), (3792, 4955472), (4266, 4404864), (5056, 3716604), (5184, 3624836), (5688, 3303648), (6399, 2936576), (6912, 2718627), (7584, 2477736), (8532, 2202432), (10112, 1858302), (10368, 1812418), (11376, 1651824), (11471, 1638144), (12798, 1468288), (15168, 1238868), (17064, 1101216), (20224, 929151), (20736, 906209), (22752, 825912), (22942, 819072), (25596, 734144), (30336, 619434), (34128, 550608), (34413, 546048), (45504, 412956), (45884, 409536), (51192, 367072), (60672, 309717), (68256, 275304), (68826, 273024), (91008, 206478), (91768, 204768), (102384, 183536), (103239, 182016), (136512, 137652)]