331317168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:883

約数の個数: 160

約数和(自身を含む): 1065265152

約数和(自身を除く): 733947984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 101, 104, 112, 156, 168, 182, 202, 208, 273, 303, 312, 336, 364, 404, 546, 606, 624, 707, 728, 751, 808, 1092, 1212, 1313, 1414, 1456, 1502, 1616, 2121, 2184, 2253, 2424, 2626, 2828, 3004, 3939, 4242, 4368, 4506, 4848, 5252, 5257, 5656, 6008, 7878, 8484, 9012, 9191, 9763, 10504, 10514, 11312, 12016, 15756, 15771, 16968, 18024, 18382, 19526, 21008, 21028, 27573, 29289, 31512, 31542, 33936, 36048, 36764, 39052, 42056, 55146, 58578, 63024, 63084, 68341, 73528, 75851, 78104, 84112, 110292, 117156, 126168, 136682, 147056, 151702, 156208, 205023, 220584, 227553, 234312, 252336, 273364, 303404, 410046, 441168, 455106, 468624, 530957, 546728, 606808, 820092, 910212, 986063, 1061914, 1093456, 1213616, 1592871, 1640184, 1820424, 1972126, 2123828, 2958189, 3185742, 3280368, 3640848, 3944252, 4247656, 5916378, 6371484, 6902441, 7888504, 8495312, 11832756, 12742968, 13804882, 15777008, 20707323, 23665512, 25485936, 27609764, 41414646, 47331024, 55219528, 82829292, 110439056, 165658584, 331317168]

約数ペア:

[(1, 331317168), (2, 165658584), (3, 110439056), (4, 82829292), (6, 55219528), (7, 47331024), (8, 41414646), (12, 27609764), (13, 25485936), (14, 23665512), (16, 20707323), (21, 15777008), (24, 13804882), (26, 12742968), (28, 11832756), (39, 8495312), (42, 7888504), (48, 6902441), (52, 6371484), (56, 5916378), (78, 4247656), (84, 3944252), (91, 3640848), (101, 3280368), (104, 3185742), (112, 2958189), (156, 2123828), (168, 1972126), (182, 1820424), (202, 1640184), (208, 1592871), (273, 1213616), (303, 1093456), (312, 1061914), (336, 986063), (364, 910212), (404, 820092), (546, 606808), (606, 546728), (624, 530957), (707, 468624), (728, 455106), (751, 441168), (808, 410046), (1092, 303404), (1212, 273364), (1313, 252336), (1414, 234312), (1456, 227553), (1502, 220584), (1616, 205023), (2121, 156208), (2184, 151702), (2253, 147056), (2424, 136682), (2626, 126168), (2828, 117156), (3004, 110292), (3939, 84112), (4242, 78104), (4368, 75851), (4506, 73528), (4848, 68341), (5252, 63084), (5257, 63024), (5656, 58578), (6008, 55146), (7878, 42056), (8484, 39052), (9012, 36764), (9191, 36048), (9763, 33936), (10504, 31542), (10514, 31512), (11312, 29289), (12016, 27573), (15756, 21028), (15771, 21008), (16968, 19526), (18024, 18382)]