1331922528

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 240

約数和(自身を含む): 4195455264

約数和(自身を除く): 2863532736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 167, 181, 204, 216, 272, 288, 306, 324, 334, 362, 408, 432, 459, 501, 543, 544, 612, 648, 668, 724, 816, 864, 918, 1002, 1086, 1224, 1296, 1336, 1377, 1448, 1503, 1629, 1632, 1836, 2004, 2172, 2448, 2592, 2672, 2754, 2839, 2896, 3006, 3077, 3258, 3672, 4008, 4344, 4509, 4887, 4896, 5344, 5508, 5678, 5792, 6012, 6154, 6516, 7344, 8016, 8517, 8688, 9018, 9231, 9774, 11016, 11356, 12024, 12308, 13032, 13527, 14661, 14688, 16032, 17034, 17376, 18036, 18462, 19548, 22032, 22712, 24048, 24616, 25551, 26064, 27054, 27693, 29322, 30227, 34068, 36072, 36924, 39096, 44064, 45424, 48096, 49232, 51102, 52128, 54108, 55386, 58644, 60454, 68136, 72144, 73848, 76653, 78192, 83079, 90681, 90848, 98464, 102204, 108216, 110772, 117288, 120908, 136272, 144288, 147696, 153306, 156384, 166158, 181362, 204408, 216432, 221544, 229959, 234576, 241816, 249237, 272043, 272544, 295392, 306612, 332316, 362724, 408816, 432864, 443088, 459918, 469152, 483632, 498474, 513859, 544086, 613224, 664632, 725448, 816129, 817632, 886176, 919836, 967264, 996948, 1027718, 1088172, 1226448, 1329264, 1450896, 1541577, 1632258, 1839672, 1993896, 2055436, 2176344, 2448387, 2452896, 2658528, 2901792, 3083154, 3264516, 3679344, 3987792, 4110872, 4352688, 4624731, 4896774, 6166308, 6529032, 7358688, 7975584, 8221744, 8705376, 9249462, 9793548, 12332616, 13058064, 13874193, 16443488, 18498924, 19587096, 24665232, 26116128, 27748386, 36997848, 39174192, 41622579, 49330464, 55496772, 73995696, 78348384, 83245158, 110993544, 147991392, 166490316, 221987088, 332980632, 443974176, 665961264, 1331922528]

約数ペア:

[(1, 1331922528), (2, 665961264), (3, 443974176), (4, 332980632), (6, 221987088), (8, 166490316), (9, 147991392), (12, 110993544), (16, 83245158), (17, 78348384), (18, 73995696), (24, 55496772), (27, 49330464), (32, 41622579), (34, 39174192), (36, 36997848), (48, 27748386), (51, 26116128), (54, 24665232), (68, 19587096), (72, 18498924), (81, 16443488), (96, 13874193), (102, 13058064), (108, 12332616), (136, 9793548), (144, 9249462), (153, 8705376), (162, 8221744), (167, 7975584), (181, 7358688), (204, 6529032), (216, 6166308), (272, 4896774), (288, 4624731), (306, 4352688), (324, 4110872), (334, 3987792), (362, 3679344), (408, 3264516), (432, 3083154), (459, 2901792), (501, 2658528), (543, 2452896), (544, 2448387), (612, 2176344), (648, 2055436), (668, 1993896), (724, 1839672), (816, 1632258), (864, 1541577), (918, 1450896), (1002, 1329264), (1086, 1226448), (1224, 1088172), (1296, 1027718), (1336, 996948), (1377, 967264), (1448, 919836), (1503, 886176), (1629, 817632), (1632, 816129), (1836, 725448), (2004, 664632), (2172, 613224), (2448, 544086), (2592, 513859), (2672, 498474), (2754, 483632), (2839, 469152), (2896, 459918), (3006, 443088), (3077, 432864), (3258, 408816), (3672, 362724), (4008, 332316), (4344, 306612), (4509, 295392), (4887, 272544), (4896, 272043), (5344, 249237), (5508, 241816), (5678, 234576), (5792, 229959), (6012, 221544), (6154, 216432), (6516, 204408), (7344, 181362), (8016, 166158), (8517, 156384), (8688, 153306), (9018, 147696), (9231, 144288), (9774, 136272), (11016, 120908), (11356, 117288), (12024, 110772), (12308, 108216), (13032, 102204), (13527, 98464), (14661, 90848), (14688, 90681), (16032, 83079), (17034, 78192), (17376, 76653), (18036, 73848), (18462, 72144), (19548, 68136), (22032, 60454), (22712, 58644), (24048, 55386), (24616, 54108), (25551, 52128), (26064, 51102), (27054, 49232), (27693, 48096), (29322, 45424), (30227, 44064), (34068, 39096), (36072, 36924)]