1561504032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{44809}}^1$

素因数の和:44847

約数の個数: 108

約数和(自身を含む): 4881018870

約数和(自身を除く): 3319514838

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5808, 8712, 11616, 17424, 34848, 44809, 89618, 134427, 179236, 268854, 358472, 403281, 492899, 537708, 716944, 806562, 985798, 1075416, 1433888, 1478697, 1613124, 1971596, 2150832, 2957394, 3226248, 3943192, 4301664, 4436091, 5421889, 5914788, 6452496, 7886384, 8872182, 10843778, 11829576, 12904992, 15772768, 16265667, 17744364, 21687556, 23659152, 32531334, 35488728, 43375112, 47318304, 48797001, 65062668, 70977456, 86750224, 97594002, 130125336, 141954912, 173500448, 195188004, 260250672, 390376008, 520501344, 780752016, 1561504032]

約数ペア:

[(1, 1561504032), (2, 780752016), (3, 520501344), (4, 390376008), (6, 260250672), (8, 195188004), (9, 173500448), (11, 141954912), (12, 130125336), (16, 97594002), (18, 86750224), (22, 70977456), (24, 65062668), (32, 48797001), (33, 47318304), (36, 43375112), (44, 35488728), (48, 32531334), (66, 23659152), (72, 21687556), (88, 17744364), (96, 16265667), (99, 15772768), (121, 12904992), (132, 11829576), (144, 10843778), (176, 8872182), (198, 7886384), (242, 6452496), (264, 5914788), (288, 5421889), (352, 4436091), (363, 4301664), (396, 3943192), (484, 3226248), (528, 2957394), (726, 2150832), (792, 1971596), (968, 1613124), (1056, 1478697), (1089, 1433888), (1452, 1075416), (1584, 985798), (1936, 806562), (2178, 716944), (2904, 537708), (3168, 492899), (3872, 403281), (4356, 358472), (5808, 268854), (8712, 179236), (11616, 134427), (17424, 89618), (34848, 44809)]