7755621216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{9109}}^1$

素因数の和:9317

約数の個数: 144

約数和(自身を含む): 23815799280

約数和(自身を除く): 16060178064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 181, 196, 224, 294, 336, 362, 392, 543, 588, 672, 724, 784, 1086, 1176, 1267, 1448, 1568, 2172, 2352, 2534, 2896, 3801, 4344, 4704, 5068, 5792, 7602, 8688, 8869, 9109, 10136, 15204, 17376, 17738, 18218, 20272, 26607, 27327, 30408, 35476, 36436, 40544, 53214, 54654, 60816, 63763, 70952, 72872, 106428, 109308, 121632, 127526, 141904, 145744, 191289, 212856, 218616, 255052, 283808, 291488, 382578, 425712, 437232, 446341, 510104, 765156, 851424, 874464, 892682, 1020208, 1339023, 1530312, 1648729, 1785364, 2040416, 2678046, 3060624, 3297458, 3570728, 4946187, 5356092, 6121248, 6594916, 7141456, 9892374, 10712184, 11541103, 13189832, 14282912, 19784748, 21424368, 23082206, 26379664, 34623309, 39569496, 42848736, 46164412, 52759328, 69246618, 79138992, 80787721, 92328824, 138493236, 158277984, 161575442, 184657648, 242363163, 276986472, 323150884, 369315296, 484726326, 553972944, 646301768, 969452652, 1107945888, 1292603536, 1938905304, 2585207072, 3877810608, 7755621216]

約数ペア:

[(1, 7755621216), (2, 3877810608), (3, 2585207072), (4, 1938905304), (6, 1292603536), (7, 1107945888), (8, 969452652), (12, 646301768), (14, 553972944), (16, 484726326), (21, 369315296), (24, 323150884), (28, 276986472), (32, 242363163), (42, 184657648), (48, 161575442), (49, 158277984), (56, 138493236), (84, 92328824), (96, 80787721), (98, 79138992), (112, 69246618), (147, 52759328), (168, 46164412), (181, 42848736), (196, 39569496), (224, 34623309), (294, 26379664), (336, 23082206), (362, 21424368), (392, 19784748), (543, 14282912), (588, 13189832), (672, 11541103), (724, 10712184), (784, 9892374), (1086, 7141456), (1176, 6594916), (1267, 6121248), (1448, 5356092), (1568, 4946187), (2172, 3570728), (2352, 3297458), (2534, 3060624), (2896, 2678046), (3801, 2040416), (4344, 1785364), (4704, 1648729), (5068, 1530312), (5792, 1339023), (7602, 1020208), (8688, 892682), (8869, 874464), (9109, 851424), (10136, 765156), (15204, 510104), (17376, 446341), (17738, 437232), (18218, 425712), (20272, 382578), (26607, 291488), (27327, 283808), (30408, 255052), (35476, 218616), (36436, 212856), (40544, 191289), (53214, 145744), (54654, 141904), (60816, 127526), (63763, 121632), (70952, 109308), (72872, 106428)]