231669568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1239

約数の個数: 56

約数和(自身を含む): 497242592

約数和(自身を除く): 265573024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 307, 416, 614, 832, 907, 1228, 1814, 2456, 3628, 3991, 4912, 7256, 7982, 9824, 11791, 14512, 15964, 19648, 23582, 29024, 31928, 47164, 58048, 63856, 94328, 127712, 188656, 255424, 278449, 377312, 556898, 754624, 1113796, 2227592, 3619837, 4455184, 7239674, 8910368, 14479348, 17820736, 28958696, 57917392, 115834784, 231669568]

約数ペア:

[(1, 231669568), (2, 115834784), (4, 57917392), (8, 28958696), (13, 17820736), (16, 14479348), (26, 8910368), (32, 7239674), (52, 4455184), (64, 3619837), (104, 2227592), (208, 1113796), (307, 754624), (416, 556898), (614, 377312), (832, 278449), (907, 255424), (1228, 188656), (1814, 127712), (2456, 94328), (3628, 63856), (3991, 58048), (4912, 47164), (7256, 31928), (7982, 29024), (9824, 23582), (11791, 19648), (14512, 15964)]