1000723464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18757}}^1$

素因数の和:18804

約数の個数: 128

約数和(自身を含む): 3151344000

約数和(自身を除く): 2150620536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 18757, 26676, 37514, 53352, 56271, 75028, 112542, 150056, 168813, 225084, 243841, 337626, 356383, 450168, 487682, 506439, 675252, 712766, 731523, 975364, 1012878, 1069149, 1350504, 1425532, 1463046, 1950728, 2025756, 2138298, 2194569, 2851064, 2926092, 3207447, 4051512, 4276596, 4389138, 4632979, 5852184, 6414894, 6583707, 8553192, 8778276, 9265958, 9622341, 12829788, 13167414, 13898937, 17556552, 18531916, 19244682, 25659576, 26334828, 27797874, 37063832, 38489364, 41696811, 52669656, 55595748, 76978728, 83393622, 111191496, 125090433, 166787244, 250180866, 333574488, 500361732, 1000723464]

約数ペア:

[(1, 1000723464), (2, 500361732), (3, 333574488), (4, 250180866), (6, 166787244), (8, 125090433), (9, 111191496), (12, 83393622), (13, 76978728), (18, 55595748), (19, 52669656), (24, 41696811), (26, 38489364), (27, 37063832), (36, 27797874), (38, 26334828), (39, 25659576), (52, 19244682), (54, 18531916), (57, 17556552), (72, 13898937), (76, 13167414), (78, 12829788), (104, 9622341), (108, 9265958), (114, 8778276), (117, 8553192), (152, 6583707), (156, 6414894), (171, 5852184), (216, 4632979), (228, 4389138), (234, 4276596), (247, 4051512), (312, 3207447), (342, 2926092), (351, 2851064), (456, 2194569), (468, 2138298), (494, 2025756), (513, 1950728), (684, 1463046), (702, 1425532), (741, 1350504), (936, 1069149), (988, 1012878), (1026, 975364), (1368, 731523), (1404, 712766), (1482, 675252), (1976, 506439), (2052, 487682), (2223, 450168), (2808, 356383), (2964, 337626), (4104, 243841), (4446, 225084), (5928, 168813), (6669, 150056), (8892, 112542), (13338, 75028), (17784, 56271), (18757, 53352), (26676, 37514)]