1867255728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{15667}}^1$

素因数の和:15882

約数の個数: 80

約数和(自身を含む): 5222332416

約数和(自身を除く): 3355076688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 764, 1146, 1528, 2292, 2483, 3056, 4584, 4966, 7449, 9168, 9932, 14898, 15667, 19864, 29796, 31334, 39728, 47001, 59592, 62668, 94002, 119184, 125336, 188004, 203671, 250672, 376008, 407342, 611013, 752016, 814684, 1222026, 1629368, 2444052, 2992397, 3258736, 4888104, 5984794, 8977191, 9776208, 11969588, 17954382, 23939176, 35908764, 38901161, 47878352, 71817528, 77802322, 116703483, 143635056, 155604644, 233406966, 311209288, 466813932, 622418576, 933627864, 1867255728]

約数ペア:

[(1, 1867255728), (2, 933627864), (3, 622418576), (4, 466813932), (6, 311209288), (8, 233406966), (12, 155604644), (13, 143635056), (16, 116703483), (24, 77802322), (26, 71817528), (39, 47878352), (48, 38901161), (52, 35908764), (78, 23939176), (104, 17954382), (156, 11969588), (191, 9776208), (208, 8977191), (312, 5984794), (382, 4888104), (573, 3258736), (624, 2992397), (764, 2444052), (1146, 1629368), (1528, 1222026), (2292, 814684), (2483, 752016), (3056, 611013), (4584, 407342), (4966, 376008), (7449, 250672), (9168, 203671), (9932, 188004), (14898, 125336), (15667, 119184), (19864, 94002), (29796, 62668), (31334, 59592), (39728, 47001)]