8398217344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{15991}}^1$

素因数の和:16389

約数の個数: 64

約数和(自身を含む): 18301884480

約数和(自身を除く): 9903667136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 373, 704, 746, 1408, 1492, 2984, 4103, 5968, 8206, 11936, 15991, 16412, 23872, 31982, 32824, 47744, 63964, 65648, 127928, 131296, 175901, 255856, 262592, 351802, 511712, 525184, 703604, 1023424, 1407208, 2046848, 2814416, 5628832, 5964643, 11257664, 11929286, 22515328, 23858572, 47717144, 65611073, 95434288, 131222146, 190868576, 262444292, 381737152, 524888584, 763474304, 1049777168, 2099554336, 4199108672, 8398217344]

約数ペア:

[(1, 8398217344), (2, 4199108672), (4, 2099554336), (8, 1049777168), (11, 763474304), (16, 524888584), (22, 381737152), (32, 262444292), (44, 190868576), (64, 131222146), (88, 95434288), (128, 65611073), (176, 47717144), (352, 23858572), (373, 22515328), (704, 11929286), (746, 11257664), (1408, 5964643), (1492, 5628832), (2984, 2814416), (4103, 2046848), (5968, 1407208), (8206, 1023424), (11936, 703604), (15991, 525184), (16412, 511712), (23872, 351802), (31982, 262592), (32824, 255856), (47744, 175901), (63964, 131296), (65648, 127928)]