16657933656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:906

約数の個数: 256

約数和(自身を含む): 52357616640

約数和(自身を除く): 35699682984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 163, 168, 182, 219, 273, 292, 312, 326, 364, 438, 489, 511, 546, 584, 641, 652, 728, 876, 949, 978, 1022, 1092, 1141, 1282, 1304, 1533, 1752, 1898, 1923, 1956, 2044, 2119, 2184, 2282, 2564, 2847, 3066, 3423, 3796, 3846, 3912, 4088, 4238, 4487, 4564, 5128, 5694, 6132, 6357, 6643, 6846, 7592, 7692, 8333, 8476, 8974, 9128, 11388, 11899, 12264, 12714, 13286, 13461, 13692, 14833, 15384, 16666, 16952, 17948, 19929, 22776, 23798, 24999, 25428, 26572, 26922, 27384, 29666, 33332, 35697, 35896, 39858, 44499, 46793, 47596, 49998, 50856, 53144, 53844, 58331, 59332, 66664, 71394, 79716, 83293, 88998, 93586, 95192, 99996, 104483, 107688, 116662, 118664, 140379, 142788, 154687, 159432, 166586, 174993, 177996, 187172, 199992, 208966, 233324, 249879, 280758, 285576, 309374, 313449, 327551, 333172, 349986, 355992, 374344, 417932, 464061, 466648, 499758, 561516, 608309, 618748, 626898, 655102, 666344, 699972, 731381, 835864, 928122, 982653, 999516, 1082809, 1123032, 1216618, 1237496, 1253796, 1310204, 1358279, 1399944, 1462762, 1824927, 1856244, 1965306, 1999032, 2165618, 2194143, 2433236, 2507592, 2620408, 2716558, 2925524, 3248427, 3649854, 3712488, 3930612, 4074837, 4258163, 4331236, 4388286, 4866472, 5433116, 5851048, 6496854, 7299708, 7627259, 7861224, 8149674, 8516326, 8662472, 8776572, 9507953, 10866232, 12774489, 12993708, 14599416, 15254518, 16299348, 17032652, 17553144, 19015906, 22881777, 25548978, 25987416, 28523859, 30509036, 32598696, 34065304, 38031812, 45763554, 51097956, 53390813, 57047718, 61018072, 76063624, 91527108, 99154367, 102195912, 106781626, 114095436, 160172439, 183054216, 198308734, 213563252, 228190872, 297463101, 320344878, 396617468, 427126504, 594926202, 640689756, 694080569, 793234936, 1189852404, 1281379512, 1388161138, 2082241707, 2379704808, 2776322276, 4164483414, 5552644552, 8328966828, 16657933656]

約数ペア:

[(1, 16657933656), (2, 8328966828), (3, 5552644552), (4, 4164483414), (6, 2776322276), (7, 2379704808), (8, 2082241707), (12, 1388161138), (13, 1281379512), (14, 1189852404), (21, 793234936), (24, 694080569), (26, 640689756), (28, 594926202), (39, 427126504), (42, 396617468), (52, 320344878), (56, 297463101), (73, 228190872), (78, 213563252), (84, 198308734), (91, 183054216), (104, 160172439), (146, 114095436), (156, 106781626), (163, 102195912), (168, 99154367), (182, 91527108), (219, 76063624), (273, 61018072), (292, 57047718), (312, 53390813), (326, 51097956), (364, 45763554), (438, 38031812), (489, 34065304), (511, 32598696), (546, 30509036), (584, 28523859), (641, 25987416), (652, 25548978), (728, 22881777), (876, 19015906), (949, 17553144), (978, 17032652), (1022, 16299348), (1092, 15254518), (1141, 14599416), (1282, 12993708), (1304, 12774489), (1533, 10866232), (1752, 9507953), (1898, 8776572), (1923, 8662472), (1956, 8516326), (2044, 8149674), (2119, 7861224), (2184, 7627259), (2282, 7299708), (2564, 6496854), (2847, 5851048), (3066, 5433116), (3423, 4866472), (3796, 4388286), (3846, 4331236), (3912, 4258163), (4088, 4074837), (4238, 3930612), (4487, 3712488), (4564, 3649854), (5128, 3248427), (5694, 2925524), (6132, 2716558), (6357, 2620408), (6643, 2507592), (6846, 2433236), (7592, 2194143), (7692, 2165618), (8333, 1999032), (8476, 1965306), (8974, 1856244), (9128, 1824927), (11388, 1462762), (11899, 1399944), (12264, 1358279), (12714, 1310204), (13286, 1253796), (13461, 1237496), (13692, 1216618), (14833, 1123032), (15384, 1082809), (16666, 999516), (16952, 982653), (17948, 928122), (19929, 835864), (22776, 731381), (23798, 699972), (24999, 666344), (25428, 655102), (26572, 626898), (26922, 618748), (27384, 608309), (29666, 561516), (33332, 499758), (35697, 466648), (35896, 464061), (39858, 417932), (44499, 374344), (46793, 355992), (47596, 349986), (49998, 333172), (50856, 327551), (53144, 313449), (53844, 309374), (58331, 285576), (59332, 280758), (66664, 249879), (71394, 233324), (79716, 208966), (83293, 199992), (88998, 187172), (93586, 177996), (95192, 174993), (99996, 166586), (104483, 159432), (107688, 154687), (116662, 142788), (118664, 140379)]