1221714144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2662

約数の個数: 192

約数和(自身を含む): 4125542400

約数和(自身を除く): 2903828256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 216, 224, 237, 252, 288, 316, 336, 378, 432, 474, 504, 553, 632, 672, 711, 756, 864, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1896, 2016, 2133, 2212, 2528, 2557, 2844, 3024, 3318, 3792, 4266, 4424, 4977, 5114, 5688, 6048, 6636, 7584, 7671, 8532, 8848, 9954, 10228, 11376, 13272, 14931, 15342, 17064, 17696, 17899, 19908, 20456, 22752, 23013, 26544, 29862, 30684, 34128, 35798, 39816, 40912, 46026, 53088, 53697, 59724, 61368, 68256, 69039, 71596, 79632, 81824, 92052, 107394, 119448, 122736, 138078, 143192, 159264, 161091, 184104, 202003, 214788, 238896, 245472, 276156, 286384, 322182, 368208, 404006, 429576, 477792, 483273, 552312, 572768, 606009, 644364, 736416, 808012, 859152, 966546, 1104624, 1212018, 1288728, 1414021, 1616024, 1718304, 1818027, 1933092, 2209248, 2424036, 2577456, 2828042, 3232048, 3636054, 3866184, 4242063, 4848072, 5154912, 5454081, 5656084, 6464096, 7272108, 7732368, 8484126, 9696144, 10908162, 11312168, 12726189, 14544216, 15464736, 16968252, 19392288, 21816324, 22624336, 25452378, 29088432, 33936504, 38178567, 43632648, 45248672, 50904756, 58176864, 67873008, 76357134, 87265296, 101809512, 135746016, 152714268, 174530592, 203619024, 305428536, 407238048, 610857072, 1221714144]

約数ペア:

[(1, 1221714144), (2, 610857072), (3, 407238048), (4, 305428536), (6, 203619024), (7, 174530592), (8, 152714268), (9, 135746016), (12, 101809512), (14, 87265296), (16, 76357134), (18, 67873008), (21, 58176864), (24, 50904756), (27, 45248672), (28, 43632648), (32, 38178567), (36, 33936504), (42, 29088432), (48, 25452378), (54, 22624336), (56, 21816324), (63, 19392288), (72, 16968252), (79, 15464736), (84, 14544216), (96, 12726189), (108, 11312168), (112, 10908162), (126, 9696144), (144, 8484126), (158, 7732368), (168, 7272108), (189, 6464096), (216, 5656084), (224, 5454081), (237, 5154912), (252, 4848072), (288, 4242063), (316, 3866184), (336, 3636054), (378, 3232048), (432, 2828042), (474, 2577456), (504, 2424036), (553, 2209248), (632, 1933092), (672, 1818027), (711, 1718304), (756, 1616024), (864, 1414021), (948, 1288728), (1008, 1212018), (1106, 1104624), (1264, 966546), (1422, 859152), (1512, 808012), (1659, 736416), (1896, 644364), (2016, 606009), (2133, 572768), (2212, 552312), (2528, 483273), (2557, 477792), (2844, 429576), (3024, 404006), (3318, 368208), (3792, 322182), (4266, 286384), (4424, 276156), (4977, 245472), (5114, 238896), (5688, 214788), (6048, 202003), (6636, 184104), (7584, 161091), (7671, 159264), (8532, 143192), (8848, 138078), (9954, 122736), (10228, 119448), (11376, 107394), (13272, 92052), (14931, 81824), (15342, 79632), (17064, 71596), (17696, 69039), (17899, 68256), (19908, 61368), (20456, 59724), (22752, 53697), (23013, 53088), (26544, 46026), (29862, 40912), (30684, 39816), (34128, 35798)]