390018961584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11731}}^1\times {\mathrm{32983}}^1$

素因数の和:44735

約数の個数: 120

約数和(自身を含む): 1247585760512

約数和(自身を除く): 857566798928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 11731, 23462, 32983, 35193, 46924, 65966, 70386, 82117, 93848, 98949, 105579, 131932, 140772, 164234, 187696, 197898, 211158, 230881, 246351, 263864, 281544, 296847, 328468, 395796, 422316, 461762, 492702, 527728, 563088, 593694, 656936, 692643, 739053, 791592, 844632, 923524, 985404, 1187388, 1313872, 1385286, 1478106, 1583184, 1689264, 1847048, 1970808, 2077929, 2374776, 2770572, 2956212, 3694096, 3941616, 4155858, 4749552, 5541144, 5912424, 8311716, 11082288, 11824848, 16623432, 33246864, 386923573, 773847146, 1160770719, 1547694292, 2321541438, 2708465011, 3095388584, 3482312157, 4643082876, 5416930022, 6190777168, 6964624314, 8125395033, 9286165752, 10833860044, 13929248628, 16250790066, 18572331504, 21667720088, 24376185099, 27858497256, 32501580132, 43335440176, 48752370198, 55716994512, 65003160264, 97504740396, 130006320528, 195009480792, 390018961584]

約数ペア:

[(1, 390018961584), (2, 195009480792), (3, 130006320528), (4, 97504740396), (6, 65003160264), (7, 55716994512), (8, 48752370198), (9, 43335440176), (12, 32501580132), (14, 27858497256), (16, 24376185099), (18, 21667720088), (21, 18572331504), (24, 16250790066), (28, 13929248628), (36, 10833860044), (42, 9286165752), (48, 8125395033), (56, 6964624314), (63, 6190777168), (72, 5416930022), (84, 4643082876), (112, 3482312157), (126, 3095388584), (144, 2708465011), (168, 2321541438), (252, 1547694292), (336, 1160770719), (504, 773847146), (1008, 386923573), (11731, 33246864), (23462, 16623432), (32983, 11824848), (35193, 11082288), (46924, 8311716), (65966, 5912424), (70386, 5541144), (82117, 4749552), (93848, 4155858), (98949, 3941616), (105579, 3694096), (131932, 2956212), (140772, 2770572), (164234, 2374776), (187696, 2077929), (197898, 1970808), (211158, 1847048), (230881, 1689264), (246351, 1583184), (263864, 1478106), (281544, 1385286), (296847, 1313872), (328468, 1187388), (395796, 985404), (422316, 923524), (461762, 844632), (492702, 791592), (527728, 739053), (563088, 692643), (593694, 656936)]