266676384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 797948928

約数和(自身を除く): 531272544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 78, 93, 96, 104, 113, 122, 124, 156, 183, 186, 208, 226, 244, 248, 312, 339, 366, 372, 403, 416, 452, 488, 496, 624, 678, 732, 744, 793, 806, 904, 976, 992, 1209, 1248, 1356, 1464, 1469, 1488, 1586, 1612, 1808, 1891, 1952, 2379, 2418, 2712, 2928, 2938, 2976, 3172, 3224, 3503, 3616, 3782, 4407, 4758, 4836, 5424, 5673, 5856, 5876, 6344, 6448, 6893, 7006, 7564, 8814, 9516, 9672, 10509, 10848, 11346, 11752, 12688, 12896, 13786, 14012, 15128, 17628, 19032, 19344, 20679, 21018, 22692, 23504, 24583, 25376, 27572, 28024, 30256, 35256, 38064, 38688, 41358, 42036, 45384, 45539, 47008, 49166, 55144, 56048, 60512, 70512, 73749, 76128, 82716, 84072, 89609, 90768, 91078, 98332, 110288, 112096, 136617, 141024, 147498, 165432, 168144, 179218, 181536, 182156, 196664, 213683, 220576, 268827, 273234, 294996, 330864, 336288, 358436, 364312, 393328, 427366, 537654, 546468, 589992, 641049, 661728, 716872, 728624, 786656, 854732, 1075308, 1092936, 1179984, 1282098, 1433744, 1457248, 1709464, 2150616, 2185872, 2359968, 2564196, 2777879, 2867488, 3418928, 4301232, 4371744, 5128392, 5555758, 6837856, 8333637, 8602464, 10256784, 11111516, 16667274, 20513568, 22223032, 33334548, 44446064, 66669096, 88892128, 133338192, 266676384]

約数ペア:

[(1, 266676384), (2, 133338192), (3, 88892128), (4, 66669096), (6, 44446064), (8, 33334548), (12, 22223032), (13, 20513568), (16, 16667274), (24, 11111516), (26, 10256784), (31, 8602464), (32, 8333637), (39, 6837856), (48, 5555758), (52, 5128392), (61, 4371744), (62, 4301232), (78, 3418928), (93, 2867488), (96, 2777879), (104, 2564196), (113, 2359968), (122, 2185872), (124, 2150616), (156, 1709464), (183, 1457248), (186, 1433744), (208, 1282098), (226, 1179984), (244, 1092936), (248, 1075308), (312, 854732), (339, 786656), (366, 728624), (372, 716872), (403, 661728), (416, 641049), (452, 589992), (488, 546468), (496, 537654), (624, 427366), (678, 393328), (732, 364312), (744, 358436), (793, 336288), (806, 330864), (904, 294996), (976, 273234), (992, 268827), (1209, 220576), (1248, 213683), (1356, 196664), (1464, 182156), (1469, 181536), (1488, 179218), (1586, 168144), (1612, 165432), (1808, 147498), (1891, 141024), (1952, 136617), (2379, 112096), (2418, 110288), (2712, 98332), (2928, 91078), (2938, 90768), (2976, 89609), (3172, 84072), (3224, 82716), (3503, 76128), (3616, 73749), (3782, 70512), (4407, 60512), (4758, 56048), (4836, 55144), (5424, 49166), (5673, 47008), (5856, 45539), (5876, 45384), (6344, 42036), (6448, 41358), (6893, 38688), (7006, 38064), (7564, 35256), (8814, 30256), (9516, 28024), (9672, 27572), (10509, 25376), (10848, 24583), (11346, 23504), (11752, 22692), (12688, 21018), (12896, 20679), (13786, 19344), (14012, 19032), (15128, 17628)]