1269857736

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{13331}}^1$

素因数の和:13366

約数の個数: 144

約数和(自身を含む): 4149185040

約数和(自身を除く): 2879327304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2268, 2646, 3402, 3528, 3969, 4536, 5292, 6804, 7938, 10584, 11907, 13331, 13608, 15876, 23814, 26662, 31752, 39993, 47628, 53324, 79986, 93317, 95256, 106648, 119979, 159972, 186634, 239958, 279951, 319944, 359937, 373268, 479916, 559902, 653219, 719874, 746536, 839853, 959832, 1079811, 1119804, 1306438, 1439748, 1679706, 1959657, 2159622, 2239608, 2519559, 2612876, 2879496, 3239433, 3359412, 3919314, 4319244, 5039118, 5225752, 5878971, 6478866, 6718824, 7558677, 7838628, 8638488, 10078236, 11757942, 12957732, 15117354, 15677256, 17636913, 20156472, 22676031, 23515884, 25915464, 30234708, 35273826, 45352062, 47031768, 52910739, 60469416, 70547652, 90704124, 105821478, 141095304, 158732217, 181408248, 211642956, 317464434, 423285912, 634928868, 1269857736]

約数ペア:

[(1, 1269857736), (2, 634928868), (3, 423285912), (4, 317464434), (6, 211642956), (7, 181408248), (8, 158732217), (9, 141095304), (12, 105821478), (14, 90704124), (18, 70547652), (21, 60469416), (24, 52910739), (27, 47031768), (28, 45352062), (36, 35273826), (42, 30234708), (49, 25915464), (54, 23515884), (56, 22676031), (63, 20156472), (72, 17636913), (81, 15677256), (84, 15117354), (98, 12957732), (108, 11757942), (126, 10078236), (147, 8638488), (162, 7838628), (168, 7558677), (189, 6718824), (196, 6478866), (216, 5878971), (243, 5225752), (252, 5039118), (294, 4319244), (324, 3919314), (378, 3359412), (392, 3239433), (441, 2879496), (486, 2612876), (504, 2519559), (567, 2239608), (588, 2159622), (648, 1959657), (756, 1679706), (882, 1439748), (972, 1306438), (1134, 1119804), (1176, 1079811), (1323, 959832), (1512, 839853), (1701, 746536), (1764, 719874), (1944, 653219), (2268, 559902), (2646, 479916), (3402, 373268), (3528, 359937), (3969, 319944), (4536, 279951), (5292, 239958), (6804, 186634), (7938, 159972), (10584, 119979), (11907, 106648), (13331, 95256), (13608, 93317), (15876, 79986), (23814, 53324), (26662, 47628), (31752, 39993)]