1342313984

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 120

約数和(自身を含む): 3017244384

約数和(自身を除く): 1674930400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 128, 176, 188, 242, 256, 352, 376, 461, 484, 512, 517, 704, 752, 922, 968, 1034, 1408, 1504, 1844, 1936, 2068, 2816, 3008, 3688, 3872, 4136, 5071, 5632, 5687, 6016, 7376, 7744, 8272, 10142, 11374, 12032, 14752, 15488, 16544, 20284, 21667, 22748, 24064, 29504, 30976, 33088, 40568, 43334, 45496, 55781, 59008, 61952, 66176, 81136, 86668, 90992, 111562, 118016, 132352, 162272, 173336, 181984, 223124, 236032, 238337, 264704, 324544, 346672, 363968, 446248, 476674, 649088, 693344, 727936, 892496, 953348, 1298176, 1386688, 1455872, 1784992, 1906696, 2596352, 2621707, 2773376, 2911744, 3569984, 3813392, 5243414, 5546752, 7139968, 7626784, 10486828, 11093504, 14279936, 15253568, 20973656, 28559872, 30507136, 41947312, 61014272, 83894624, 122028544, 167789248, 335578496, 671156992, 1342313984]

約数ペア:

[(1, 1342313984), (2, 671156992), (4, 335578496), (8, 167789248), (11, 122028544), (16, 83894624), (22, 61014272), (32, 41947312), (44, 30507136), (47, 28559872), (64, 20973656), (88, 15253568), (94, 14279936), (121, 11093504), (128, 10486828), (176, 7626784), (188, 7139968), (242, 5546752), (256, 5243414), (352, 3813392), (376, 3569984), (461, 2911744), (484, 2773376), (512, 2621707), (517, 2596352), (704, 1906696), (752, 1784992), (922, 1455872), (968, 1386688), (1034, 1298176), (1408, 953348), (1504, 892496), (1844, 727936), (1936, 693344), (2068, 649088), (2816, 476674), (3008, 446248), (3688, 363968), (3872, 346672), (4136, 324544), (5071, 264704), (5632, 238337), (5687, 236032), (6016, 223124), (7376, 181984), (7744, 173336), (8272, 162272), (10142, 132352), (11374, 118016), (12032, 111562), (14752, 90992), (15488, 86668), (16544, 81136), (20284, 66176), (21667, 61952), (22748, 59008), (24064, 55781), (29504, 45496), (30976, 43334), (33088, 40568)]