381647448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 192

約数和(自身を含む): 1313894400

約数和(自身を除く): 932246952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1879, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3627, 3758, 3906, 4836, 5208, 5637, 5642, 6552, 7254, 7516, 7812, 8463, 9672, 11274, 11284, 13153, 14508, 15032, 15624, 16911, 16926, 22548, 22568, 24427, 25389, 26306, 29016, 33822, 33852, 39459, 45096, 48854, 50778, 52612, 58249, 67644, 67704, 73281, 78918, 97708, 101556, 105224, 116498, 118377, 135288, 146562, 157836, 170989, 174747, 195416, 203112, 219843, 232996, 236754, 293124, 315672, 341978, 349494, 407743, 439686, 465992, 473508, 512967, 524241, 586248, 683956, 698988, 757237, 815486, 879372, 947016, 1025934, 1048482, 1223229, 1367912, 1397976, 1514474, 1538901, 1630972, 1758744, 2051868, 2096964, 2271711, 2446458, 3028948, 3077802, 3261944, 3669687, 4103736, 4193928, 4543422, 4892916, 5300659, 6057896, 6155604, 6815133, 7339374, 9086844, 9785832, 10601318, 12311208, 13630266, 14678748, 15901977, 18173688, 21202636, 27260532, 29357496, 31803954, 42405272, 47705931, 54521064, 63607908, 95411862, 127215816, 190823724, 381647448]

約数ペア:

[(1, 381647448), (2, 190823724), (3, 127215816), (4, 95411862), (6, 63607908), (7, 54521064), (8, 47705931), (9, 42405272), (12, 31803954), (13, 29357496), (14, 27260532), (18, 21202636), (21, 18173688), (24, 15901977), (26, 14678748), (28, 13630266), (31, 12311208), (36, 10601318), (39, 9785832), (42, 9086844), (52, 7339374), (56, 6815133), (62, 6155604), (63, 6057896), (72, 5300659), (78, 4892916), (84, 4543422), (91, 4193928), (93, 4103736), (104, 3669687), (117, 3261944), (124, 3077802), (126, 3028948), (156, 2446458), (168, 2271711), (182, 2096964), (186, 2051868), (217, 1758744), (234, 1630972), (248, 1538901), (252, 1514474), (273, 1397976), (279, 1367912), (312, 1223229), (364, 1048482), (372, 1025934), (403, 947016), (434, 879372), (468, 815486), (504, 757237), (546, 698988), (558, 683956), (651, 586248), (728, 524241), (744, 512967), (806, 473508), (819, 465992), (868, 439686), (936, 407743), (1092, 349494), (1116, 341978), (1209, 315672), (1302, 293124), (1612, 236754), (1638, 232996), (1736, 219843), (1879, 203112), (1953, 195416), (2184, 174747), (2232, 170989), (2418, 157836), (2604, 146562), (2821, 135288), (3224, 118377), (3276, 116498), (3627, 105224), (3758, 101556), (3906, 97708), (4836, 78918), (5208, 73281), (5637, 67704), (5642, 67644), (6552, 58249), (7254, 52612), (7516, 50778), (7812, 48854), (8463, 45096), (9672, 39459), (11274, 33852), (11284, 33822), (13153, 29016), (14508, 26306), (15032, 25389), (15624, 24427), (16911, 22568), (16926, 22548)]