4990481496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23081}}^1$

素因数の和:23127

約数の個数: 256

約数和(自身を含む): 18613324800

約数和(自身を除く): 13622843304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 616, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1188, 1287, 1386, 1404, 1512, 1638, 1716, 1848, 2002, 2079, 2184, 2376, 2457, 2574, 2772, 2808, 3003, 3276, 3432, 3861, 4004, 4158, 4914, 5148, 5544, 6006, 6552, 7722, 8008, 8316, 9009, 9828, 10296, 12012, 15444, 16632, 18018, 19656, 23081, 24024, 27027, 30888, 36036, 46162, 54054, 69243, 72072, 92324, 108108, 138486, 161567, 184648, 207729, 216216, 253891, 276972, 300053, 323134, 415458, 484701, 507782, 553944, 600106, 623187, 646268, 761673, 830916, 900159, 969402, 1015564, 1200212, 1246374, 1292536, 1454103, 1523346, 1661832, 1777237, 1800318, 1938804, 2031128, 2100371, 2285019, 2400424, 2492748, 2700477, 2908206, 3046692, 3300583, 3554474, 3600636, 3877608, 4200742, 4362309, 4570038, 4985496, 5331711, 5400954, 5816412, 6093384, 6301113, 6601166, 6855057, 7108948, 7201272, 8101431, 8401484, 8724618, 9140076, 9901749, 10663422, 10801908, 11632824, 12602226, 13202332, 13710114, 14217896, 15995133, 16202862, 16802968, 17449236, 18280152, 18903339, 19803498, 21326844, 21603816, 23104081, 25204452, 26404664, 27420228, 29705247, 31990266, 32405724, 34898472, 37806678, 39606996, 42653688, 46208162, 47985399, 50408904, 54840456, 56710017, 59410494, 63980532, 64811448, 69312243, 75613356, 79213992, 89115741, 92416324, 95970798, 113420034, 118820988, 127961064, 138624486, 151226712, 178231482, 184832648, 191941596, 207936729, 226840068, 237641976, 277248972, 356462964, 383883192, 415873458, 453680136, 554497944, 623810187, 712925928, 831746916, 1247620374, 1663493832, 2495240748, 4990481496]

約数ペア:

[(1, 4990481496), (2, 2495240748), (3, 1663493832), (4, 1247620374), (6, 831746916), (7, 712925928), (8, 623810187), (9, 554497944), (11, 453680136), (12, 415873458), (13, 383883192), (14, 356462964), (18, 277248972), (21, 237641976), (22, 226840068), (24, 207936729), (26, 191941596), (27, 184832648), (28, 178231482), (33, 151226712), (36, 138624486), (39, 127961064), (42, 118820988), (44, 113420034), (52, 95970798), (54, 92416324), (56, 89115741), (63, 79213992), (66, 75613356), (72, 69312243), (77, 64811448), (78, 63980532), (84, 59410494), (88, 56710017), (91, 54840456), (99, 50408904), (104, 47985399), (108, 46208162), (117, 42653688), (126, 39606996), (132, 37806678), (143, 34898472), (154, 32405724), (156, 31990266), (168, 29705247), (182, 27420228), (189, 26404664), (198, 25204452), (216, 23104081), (231, 21603816), (234, 21326844), (252, 19803498), (264, 18903339), (273, 18280152), (286, 17449236), (297, 16802968), (308, 16202862), (312, 15995133), (351, 14217896), (364, 13710114), (378, 13202332), (396, 12602226), (429, 11632824), (462, 10801908), (468, 10663422), (504, 9901749), (546, 9140076), (572, 8724618), (594, 8401484), (616, 8101431), (693, 7201272), (702, 7108948), (728, 6855057), (756, 6601166), (792, 6301113), (819, 6093384), (858, 5816412), (924, 5400954), (936, 5331711), (1001, 4985496), (1092, 4570038), (1144, 4362309), (1188, 4200742), (1287, 3877608), (1386, 3600636), (1404, 3554474), (1512, 3300583), (1638, 3046692), (1716, 2908206), (1848, 2700477), (2002, 2492748), (2079, 2400424), (2184, 2285019), (2376, 2100371), (2457, 2031128), (2574, 1938804), (2772, 1800318), (2808, 1777237), (3003, 1661832), (3276, 1523346), (3432, 1454103), (3861, 1292536), (4004, 1246374), (4158, 1200212), (4914, 1015564), (5148, 969402), (5544, 900159), (6006, 830916), (6552, 761673), (7722, 646268), (8008, 623187), (8316, 600106), (9009, 553944), (9828, 507782), (10296, 484701), (12012, 415458), (15444, 323134), (16632, 300053), (18018, 276972), (19656, 253891), (23081, 216216), (24024, 207729), (27027, 184648), (30888, 161567), (36036, 138486), (46162, 108108), (54054, 92324), (69243, 72072)]