1212955128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 256

約数和(自身を含む): 4232217600

約数和(自身を除く): 3019262472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 233, 252, 264, 297, 308, 313, 378, 396, 462, 466, 504, 594, 616, 626, 693, 699, 756, 792, 924, 932, 939, 1188, 1252, 1386, 1398, 1512, 1631, 1848, 1864, 1878, 2079, 2097, 2191, 2376, 2504, 2563, 2772, 2796, 2817, 3262, 3443, 3756, 4158, 4194, 4382, 4893, 5126, 5544, 5592, 5634, 6291, 6524, 6573, 6886, 7512, 7689, 8316, 8388, 8451, 8764, 9786, 10252, 10329, 11268, 12582, 13048, 13146, 13772, 14679, 15378, 16632, 16776, 16902, 17528, 17941, 19572, 19719, 20504, 20658, 22536, 23067, 24101, 25164, 26292, 27544, 29358, 30756, 30987, 33804, 35882, 39144, 39438, 41316, 44037, 46134, 48202, 50328, 52584, 53823, 58716, 59157, 61512, 61974, 67608, 69201, 71764, 72303, 72929, 78876, 82632, 88074, 92268, 92961, 96404, 107646, 117432, 118314, 123948, 138402, 143528, 144606, 145858, 157752, 161469, 176148, 184536, 185922, 192808, 215292, 216909, 218787, 236628, 247896, 276804, 289212, 291716, 322938, 352296, 371844, 430584, 433818, 437574, 473256, 484407, 510503, 553608, 578424, 583432, 645876, 650727, 656361, 743688, 802219, 867636, 875148, 968814, 1021006, 1291752, 1301454, 1312722, 1531509, 1604438, 1735272, 1750296, 1937628, 1969083, 2042012, 2406657, 2602908, 2625444, 3063018, 3208876, 3875256, 3938166, 4084024, 4594527, 4813314, 5205816, 5250888, 5615533, 6126036, 6417752, 7219971, 7876332, 9189054, 9626628, 11231066, 12252072, 13783581, 14439942, 15752664, 16846599, 18378108, 19253256, 21659913, 22462132, 27567162, 28879884, 33693198, 36756216, 43319826, 44924264, 50539797, 55134324, 57759768, 67386396, 86639652, 101079594, 110268648, 134772792, 151619391, 173279304, 202159188, 303238782, 404318376, 606477564, 1212955128]

約数ペア:

[(1, 1212955128), (2, 606477564), (3, 404318376), (4, 303238782), (6, 202159188), (7, 173279304), (8, 151619391), (9, 134772792), (11, 110268648), (12, 101079594), (14, 86639652), (18, 67386396), (21, 57759768), (22, 55134324), (24, 50539797), (27, 44924264), (28, 43319826), (33, 36756216), (36, 33693198), (42, 28879884), (44, 27567162), (54, 22462132), (56, 21659913), (63, 19253256), (66, 18378108), (72, 16846599), (77, 15752664), (84, 14439942), (88, 13783581), (99, 12252072), (108, 11231066), (126, 9626628), (132, 9189054), (154, 7876332), (168, 7219971), (189, 6417752), (198, 6126036), (216, 5615533), (231, 5250888), (233, 5205816), (252, 4813314), (264, 4594527), (297, 4084024), (308, 3938166), (313, 3875256), (378, 3208876), (396, 3063018), (462, 2625444), (466, 2602908), (504, 2406657), (594, 2042012), (616, 1969083), (626, 1937628), (693, 1750296), (699, 1735272), (756, 1604438), (792, 1531509), (924, 1312722), (932, 1301454), (939, 1291752), (1188, 1021006), (1252, 968814), (1386, 875148), (1398, 867636), (1512, 802219), (1631, 743688), (1848, 656361), (1864, 650727), (1878, 645876), (2079, 583432), (2097, 578424), (2191, 553608), (2376, 510503), (2504, 484407), (2563, 473256), (2772, 437574), (2796, 433818), (2817, 430584), (3262, 371844), (3443, 352296), (3756, 322938), (4158, 291716), (4194, 289212), (4382, 276804), (4893, 247896), (5126, 236628), (5544, 218787), (5592, 216909), (5634, 215292), (6291, 192808), (6524, 185922), (6573, 184536), (6886, 176148), (7512, 161469), (7689, 157752), (8316, 145858), (8388, 144606), (8451, 143528), (8764, 138402), (9786, 123948), (10252, 118314), (10329, 117432), (11268, 107646), (12582, 96404), (13048, 92961), (13146, 92268), (13772, 88074), (14679, 82632), (15378, 78876), (16632, 72929), (16776, 72303), (16902, 71764), (17528, 69201), (17941, 67608), (19572, 61974), (19719, 61512), (20504, 59157), (20658, 58716), (22536, 53823), (23067, 52584), (24101, 50328), (25164, 48202), (26292, 46134), (27544, 44037), (29358, 41316), (30756, 39438), (30987, 39144), (33804, 35882)]