267514208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{907}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 568607760

約数和(自身を除く): 301093552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 709, 907, 1418, 1814, 2836, 3628, 5672, 7256, 9217, 11344, 11791, 14512, 18434, 22688, 23582, 29024, 36868, 47164, 73736, 94328, 147472, 188656, 294944, 377312, 643063, 1286126, 2572252, 5144504, 8359819, 10289008, 16719638, 20578016, 33439276, 66878552, 133757104, 267514208]

約数ペア:

[(1, 267514208), (2, 133757104), (4, 66878552), (8, 33439276), (13, 20578016), (16, 16719638), (26, 10289008), (32, 8359819), (52, 5144504), (104, 2572252), (208, 1286126), (416, 643063), (709, 377312), (907, 294944), (1418, 188656), (1814, 147472), (2836, 94328), (3628, 73736), (5672, 47164), (7256, 36868), (9217, 29024), (11344, 23582), (11791, 22688), (14512, 18434)]