340888392

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1764

約数の個数: 128

約数和(自身を含む): 1034342400

約数和(自身を除く): 693454008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 216, 219, 234, 292, 312, 351, 438, 468, 584, 657, 702, 876, 936, 949, 1314, 1404, 1663, 1752, 1898, 1971, 2628, 2808, 2847, 3326, 3796, 3942, 4989, 5256, 5694, 6652, 7592, 7884, 8541, 9978, 11388, 13304, 14967, 15768, 17082, 19956, 21619, 22776, 25623, 29934, 34164, 39912, 43238, 44901, 51246, 59868, 64857, 68328, 86476, 89802, 102492, 119736, 121399, 129714, 172952, 179604, 194571, 204984, 242798, 259428, 359208, 364197, 389142, 485596, 518856, 583713, 728394, 778284, 971192, 1092591, 1167426, 1456788, 1556568, 1578187, 2185182, 2334852, 2913576, 3156374, 3277773, 4370364, 4669704, 4734561, 6312748, 6555546, 8740728, 9469122, 12625496, 13111092, 14203683, 18938244, 26222184, 28407366, 37876488, 42611049, 56814732, 85222098, 113629464, 170444196, 340888392]

約数ペア:

[(1, 340888392), (2, 170444196), (3, 113629464), (4, 85222098), (6, 56814732), (8, 42611049), (9, 37876488), (12, 28407366), (13, 26222184), (18, 18938244), (24, 14203683), (26, 13111092), (27, 12625496), (36, 9469122), (39, 8740728), (52, 6555546), (54, 6312748), (72, 4734561), (73, 4669704), (78, 4370364), (104, 3277773), (108, 3156374), (117, 2913576), (146, 2334852), (156, 2185182), (216, 1578187), (219, 1556568), (234, 1456788), (292, 1167426), (312, 1092591), (351, 971192), (438, 778284), (468, 728394), (584, 583713), (657, 518856), (702, 485596), (876, 389142), (936, 364197), (949, 359208), (1314, 259428), (1404, 242798), (1663, 204984), (1752, 194571), (1898, 179604), (1971, 172952), (2628, 129714), (2808, 121399), (2847, 119736), (3326, 102492), (3796, 89802), (3942, 86476), (4989, 68328), (5256, 64857), (5694, 59868), (6652, 51246), (7592, 44901), (7884, 43238), (8541, 39912), (9978, 34164), (11388, 29934), (13304, 25623), (14967, 22776), (15768, 21619), (17082, 19956)]