266981424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 771379200

約数和(自身を除く): 504397776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 31, 46, 48, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 184, 186, 232, 248, 269, 276, 348, 368, 372, 464, 496, 538, 552, 667, 696, 713, 744, 807, 899, 1076, 1104, 1334, 1392, 1426, 1488, 1614, 1798, 2001, 2139, 2152, 2668, 2697, 2852, 3228, 3596, 4002, 4278, 4304, 5336, 5394, 5704, 6187, 6456, 7192, 7801, 8004, 8339, 8556, 10672, 10788, 11408, 12374, 12912, 14384, 15602, 16008, 16678, 17112, 18561, 20677, 21576, 23403, 24748, 25017, 31204, 32016, 33356, 34224, 37122, 41354, 43152, 46806, 49496, 50034, 62031, 62408, 66712, 74244, 82708, 93612, 98992, 100068, 124062, 124816, 133424, 148488, 165416, 179423, 187224, 191797, 200136, 241831, 248124, 296976, 330832, 358846, 374448, 383594, 400272, 483662, 496248, 538269, 575391, 717692, 725493, 767188, 967324, 992496, 1076538, 1150782, 1435384, 1450986, 1534376, 1934648, 2153076, 2301564, 2870768, 2901972, 3068752, 3869296, 4306152, 4603128, 5562113, 5803944, 8612304, 9206256, 11124226, 11607888, 16686339, 22248452, 33372678, 44496904, 66745356, 88993808, 133490712, 266981424]

約数ペア:

[(1, 266981424), (2, 133490712), (3, 88993808), (4, 66745356), (6, 44496904), (8, 33372678), (12, 22248452), (16, 16686339), (23, 11607888), (24, 11124226), (29, 9206256), (31, 8612304), (46, 5803944), (48, 5562113), (58, 4603128), (62, 4306152), (69, 3869296), (87, 3068752), (92, 2901972), (93, 2870768), (116, 2301564), (124, 2153076), (138, 1934648), (174, 1534376), (184, 1450986), (186, 1435384), (232, 1150782), (248, 1076538), (269, 992496), (276, 967324), (348, 767188), (368, 725493), (372, 717692), (464, 575391), (496, 538269), (538, 496248), (552, 483662), (667, 400272), (696, 383594), (713, 374448), (744, 358846), (807, 330832), (899, 296976), (1076, 248124), (1104, 241831), (1334, 200136), (1392, 191797), (1426, 187224), (1488, 179423), (1614, 165416), (1798, 148488), (2001, 133424), (2139, 124816), (2152, 124062), (2668, 100068), (2697, 98992), (2852, 93612), (3228, 82708), (3596, 74244), (4002, 66712), (4278, 62408), (4304, 62031), (5336, 50034), (5394, 49496), (5704, 46806), (6187, 43152), (6456, 41354), (7192, 37122), (7801, 34224), (8004, 33356), (8339, 32016), (8556, 31204), (10672, 25017), (10788, 24748), (11408, 23403), (12374, 21576), (12912, 20677), (14384, 18561), (15602, 17112), (16008, 16678)]