13215180672

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:698

約数の個数: 256

約数和(自身を含む): 39984000000

約数和(自身を除く): 26768819328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 97, 108, 128, 144, 158, 192, 194, 216, 237, 288, 291, 316, 384, 388, 432, 474, 499, 576, 582, 632, 711, 776, 864, 873, 948, 998, 1152, 1164, 1264, 1422, 1497, 1552, 1728, 1746, 1896, 1996, 2133, 2328, 2528, 2619, 2844, 2994, 3104, 3456, 3492, 3792, 3992, 4266, 4491, 4656, 5056, 5238, 5688, 5988, 6208, 6984, 7584, 7663, 7984, 8532, 8982, 9312, 10112, 10476, 11376, 11976, 12416, 13473, 13968, 15168, 15326, 15968, 17064, 17964, 18624, 20952, 22752, 22989, 23952, 26946, 27936, 30336, 30652, 31936, 34128, 35928, 37248, 39421, 41904, 45504, 45978, 47904, 48403, 53892, 55872, 61304, 63872, 68256, 68967, 71856, 78842, 83808, 91008, 91956, 95808, 96806, 107784, 111744, 118263, 122608, 136512, 137934, 143712, 145209, 157684, 167616, 183912, 191616, 193612, 206901, 215568, 236526, 245216, 273024, 275868, 287424, 290418, 315368, 335232, 354789, 367824, 387224, 413802, 431136, 435627, 473052, 490432, 551736, 574848, 580836, 630736, 709578, 735648, 774448, 827604, 862272, 871254, 946104, 980864, 1064367, 1103472, 1161672, 1261472, 1306881, 1419156, 1471296, 1548896, 1655208, 1724544, 1742508, 1892208, 2128734, 2206944, 2323344, 2522944, 2613762, 2838312, 2942592, 3097792, 3310416, 3485016, 3784416, 3823837, 4257468, 4413888, 4646688, 5045888, 5227524, 5676624, 6195584, 6620832, 6970032, 7568832, 7647674, 8514936, 8827776, 9293376, 10455048, 11353248, 11471511, 13241664, 13940064, 15137664, 15295348, 17029872, 18586752, 20910096, 22706496, 22943022, 26483328, 27880128, 30590696, 34059744, 34414533, 41820192, 45412992, 45886044, 55760256, 61181392, 68119488, 68829066, 83640384, 91772088, 103243599, 122362784, 136238976, 137658132, 167280768, 183544176, 206487198, 244725568, 275316264, 367088352, 412974396, 489451136, 550632528, 734176704, 825948792, 1101265056, 1468353408, 1651897584, 2202530112, 3303795168, 4405060224, 6607590336, 13215180672]

約数ペア:

[(1, 13215180672), (2, 6607590336), (3, 4405060224), (4, 3303795168), (6, 2202530112), (8, 1651897584), (9, 1468353408), (12, 1101265056), (16, 825948792), (18, 734176704), (24, 550632528), (27, 489451136), (32, 412974396), (36, 367088352), (48, 275316264), (54, 244725568), (64, 206487198), (72, 183544176), (79, 167280768), (96, 137658132), (97, 136238976), (108, 122362784), (128, 103243599), (144, 91772088), (158, 83640384), (192, 68829066), (194, 68119488), (216, 61181392), (237, 55760256), (288, 45886044), (291, 45412992), (316, 41820192), (384, 34414533), (388, 34059744), (432, 30590696), (474, 27880128), (499, 26483328), (576, 22943022), (582, 22706496), (632, 20910096), (711, 18586752), (776, 17029872), (864, 15295348), (873, 15137664), (948, 13940064), (998, 13241664), (1152, 11471511), (1164, 11353248), (1264, 10455048), (1422, 9293376), (1497, 8827776), (1552, 8514936), (1728, 7647674), (1746, 7568832), (1896, 6970032), (1996, 6620832), (2133, 6195584), (2328, 5676624), (2528, 5227524), (2619, 5045888), (2844, 4646688), (2994, 4413888), (3104, 4257468), (3456, 3823837), (3492, 3784416), (3792, 3485016), (3992, 3310416), (4266, 3097792), (4491, 2942592), (4656, 2838312), (5056, 2613762), (5238, 2522944), (5688, 2323344), (5988, 2206944), (6208, 2128734), (6984, 1892208), (7584, 1742508), (7663, 1724544), (7984, 1655208), (8532, 1548896), (8982, 1471296), (9312, 1419156), (10112, 1306881), (10476, 1261472), (11376, 1161672), (11976, 1103472), (12416, 1064367), (13473, 980864), (13968, 946104), (15168, 871254), (15326, 862272), (15968, 827604), (17064, 774448), (17964, 735648), (18624, 709578), (20952, 630736), (22752, 580836), (22989, 574848), (23952, 551736), (26946, 490432), (27936, 473052), (30336, 435627), (30652, 431136), (31936, 413802), (34128, 387224), (35928, 367824), (37248, 354789), (39421, 335232), (41904, 315368), (45504, 290418), (45978, 287424), (47904, 275868), (48403, 273024), (53892, 245216), (55872, 236526), (61304, 215568), (63872, 206901), (68256, 193612), (68967, 191616), (71856, 183912), (78842, 167616), (83808, 157684), (91008, 145209), (91956, 143712), (95808, 137934), (96806, 136512), (107784, 122608), (111744, 118263)]