840843384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 2222263680

約数和(自身を除く): 1381420296

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 206, 276, 309, 412, 529, 552, 618, 643, 824, 1058, 1236, 1286, 1587, 1929, 2116, 2369, 2472, 2572, 3174, 3858, 4232, 4738, 5144, 6348, 7107, 7716, 9476, 12696, 14214, 14789, 15432, 18952, 28428, 29578, 44367, 54487, 56856, 59156, 66229, 88734, 108974, 118312, 132458, 163461, 177468, 198687, 217948, 264916, 326922, 340147, 354936, 397374, 435896, 529832, 653844, 680294, 794748, 1020441, 1307688, 1360588, 1523267, 1589496, 2040882, 2721176, 3046534, 4081764, 4569801, 6093068, 8163528, 9139602, 12186136, 18279204, 35035141, 36558408, 70070282, 105105423, 140140564, 210210846, 280281128, 420421692, 840843384]

約数ペア:

[(1, 840843384), (2, 420421692), (3, 280281128), (4, 210210846), (6, 140140564), (8, 105105423), (12, 70070282), (23, 36558408), (24, 35035141), (46, 18279204), (69, 12186136), (92, 9139602), (103, 8163528), (138, 6093068), (184, 4569801), (206, 4081764), (276, 3046534), (309, 2721176), (412, 2040882), (529, 1589496), (552, 1523267), (618, 1360588), (643, 1307688), (824, 1020441), (1058, 794748), (1236, 680294), (1286, 653844), (1587, 529832), (1929, 435896), (2116, 397374), (2369, 354936), (2472, 340147), (2572, 326922), (3174, 264916), (3858, 217948), (4232, 198687), (4738, 177468), (5144, 163461), (6348, 132458), (7107, 118312), (7716, 108974), (9476, 88734), (12696, 66229), (14214, 59156), (14789, 56856), (15432, 54487), (18952, 44367), (28428, 29578)]