405583008

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 1132838784

約数和(自身を除く): 727255776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 257, 272, 408, 514, 544, 771, 816, 967, 1028, 1542, 1632, 1934, 2056, 2901, 3084, 3868, 4112, 4369, 5802, 6168, 7736, 8224, 8738, 11604, 12336, 13107, 15472, 16439, 17476, 23208, 24672, 26214, 30944, 32878, 34952, 46416, 49317, 52428, 65756, 69904, 92832, 98634, 104856, 131512, 139808, 197268, 209712, 248519, 263024, 394536, 419424, 497038, 526048, 745557, 789072, 994076, 1491114, 1578144, 1988152, 2982228, 3976304, 4224823, 5964456, 7952608, 8449646, 11928912, 12674469, 16899292, 23857824, 25348938, 33798584, 50697876, 67597168, 101395752, 135194336, 202791504, 405583008]

約数ペア:

[(1, 405583008), (2, 202791504), (3, 135194336), (4, 101395752), (6, 67597168), (8, 50697876), (12, 33798584), (16, 25348938), (17, 23857824), (24, 16899292), (32, 12674469), (34, 11928912), (48, 8449646), (51, 7952608), (68, 5964456), (96, 4224823), (102, 3976304), (136, 2982228), (204, 1988152), (257, 1578144), (272, 1491114), (408, 994076), (514, 789072), (544, 745557), (771, 526048), (816, 497038), (967, 419424), (1028, 394536), (1542, 263024), (1632, 248519), (1934, 209712), (2056, 197268), (2901, 139808), (3084, 131512), (3868, 104856), (4112, 98634), (4369, 92832), (5802, 69904), (6168, 65756), (7736, 52428), (8224, 49317), (8738, 46416), (11604, 34952), (12336, 32878), (13107, 30944), (15472, 26214), (16439, 24672), (17476, 23208)]