312489408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 224

約数和(自身を含む): 1076797440

約数和(自身を除く): 764308032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 64, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 192, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 448, 462, 483, 506, 528, 552, 616, 644, 672, 704, 736, 759, 919, 924, 966, 1012, 1056, 1104, 1232, 1288, 1344, 1472, 1518, 1771, 1838, 1848, 1932, 2024, 2112, 2208, 2464, 2576, 2757, 3036, 3542, 3676, 3696, 3864, 4048, 4416, 4928, 5152, 5313, 5514, 6072, 6433, 7084, 7352, 7392, 7728, 8096, 10109, 10304, 10626, 11028, 12144, 12866, 14168, 14704, 14784, 15456, 16192, 19299, 20218, 21137, 21252, 22056, 24288, 25732, 28336, 29408, 30327, 30912, 38598, 40436, 42274, 42504, 44112, 48576, 51464, 56672, 58816, 60654, 63411, 70763, 77196, 80872, 84548, 85008, 88224, 102928, 113344, 121308, 126822, 141526, 147959, 154392, 161744, 169096, 170016, 176448, 205856, 212289, 232507, 242616, 253644, 283052, 295918, 308784, 323488, 338192, 340032, 411712, 424578, 443877, 465014, 485232, 507288, 566104, 591836, 617568, 646976, 676384, 697521, 849156, 887754, 930028, 970464, 1014576, 1132208, 1183672, 1235136, 1352768, 1395042, 1627549, 1698312, 1775508, 1860056, 1940928, 2029152, 2264416, 2367344, 2790084, 3255098, 3396624, 3551016, 3720112, 4058304, 4528832, 4734688, 4882647, 5580168, 6510196, 6793248, 7102032, 7440224, 9469376, 9765294, 11160336, 13020392, 13586496, 14204064, 14880448, 19530588, 22320672, 26040784, 28408128, 39061176, 44641344, 52081568, 78122352, 104163136, 156244704, 312489408]

約数ペア:

[(1, 312489408), (2, 156244704), (3, 104163136), (4, 78122352), (6, 52081568), (7, 44641344), (8, 39061176), (11, 28408128), (12, 26040784), (14, 22320672), (16, 19530588), (21, 14880448), (22, 14204064), (23, 13586496), (24, 13020392), (28, 11160336), (32, 9765294), (33, 9469376), (42, 7440224), (44, 7102032), (46, 6793248), (48, 6510196), (56, 5580168), (64, 4882647), (66, 4734688), (69, 4528832), (77, 4058304), (84, 3720112), (88, 3551016), (92, 3396624), (96, 3255098), (112, 2790084), (132, 2367344), (138, 2264416), (154, 2029152), (161, 1940928), (168, 1860056), (176, 1775508), (184, 1698312), (192, 1627549), (224, 1395042), (231, 1352768), (253, 1235136), (264, 1183672), (276, 1132208), (308, 1014576), (322, 970464), (336, 930028), (352, 887754), (368, 849156), (448, 697521), (462, 676384), (483, 646976), (506, 617568), (528, 591836), (552, 566104), (616, 507288), (644, 485232), (672, 465014), (704, 443877), (736, 424578), (759, 411712), (919, 340032), (924, 338192), (966, 323488), (1012, 308784), (1056, 295918), (1104, 283052), (1232, 253644), (1288, 242616), (1344, 232507), (1472, 212289), (1518, 205856), (1771, 176448), (1838, 170016), (1848, 169096), (1932, 161744), (2024, 154392), (2112, 147959), (2208, 141526), (2464, 126822), (2576, 121308), (2757, 113344), (3036, 102928), (3542, 88224), (3676, 85008), (3696, 84548), (3864, 80872), (4048, 77196), (4416, 70763), (4928, 63411), (5152, 60654), (5313, 58816), (5514, 56672), (6072, 51464), (6433, 48576), (7084, 44112), (7352, 42504), (7392, 42274), (7728, 40436), (8096, 38598), (10109, 30912), (10304, 30327), (10626, 29408), (11028, 28336), (12144, 25732), (12866, 24288), (14168, 22056), (14704, 21252), (14784, 21137), (15456, 20218), (16192, 19299)]