984233392

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 2001871872

約数和(自身を除く): 1017638480

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 103, 131, 188, 194, 206, 262, 376, 388, 412, 524, 752, 776, 824, 1048, 1552, 1648, 2096, 4559, 4841, 6157, 9118, 9682, 9991, 12314, 12707, 13493, 18236, 19364, 19982, 24628, 25414, 26986, 36472, 38728, 39964, 49256, 50828, 53972, 72944, 77456, 79928, 98512, 101656, 107944, 159856, 203312, 215888, 469577, 597229, 634171, 939154, 1194458, 1268342, 1308821, 1878308, 2388916, 2536684, 2617642, 3756616, 4777832, 5073368, 5235284, 7513232, 9555664, 10146736, 10470568, 20941136, 61514587, 123029174, 246058348, 492116696, 984233392]

約数ペア:

[(1, 984233392), (2, 492116696), (4, 246058348), (8, 123029174), (16, 61514587), (47, 20941136), (94, 10470568), (97, 10146736), (103, 9555664), (131, 7513232), (188, 5235284), (194, 5073368), (206, 4777832), (262, 3756616), (376, 2617642), (388, 2536684), (412, 2388916), (524, 1878308), (752, 1308821), (776, 1268342), (824, 1194458), (1048, 939154), (1552, 634171), (1648, 597229), (2096, 469577), (4559, 215888), (4841, 203312), (6157, 159856), (9118, 107944), (9682, 101656), (9991, 98512), (12314, 79928), (12707, 77456), (13493, 72944), (18236, 53972), (19364, 50828), (19982, 49256), (24628, 39964), (25414, 38728), (26986, 36472)]