242842752

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 128

約数和(自身を含む): 741744000

約数和(自身を除く): 498901248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2423, 2784, 3132, 3456, 3712, 4176, 4846, 5568, 6264, 7269, 8352, 9692, 11136, 12528, 14538, 16704, 19384, 21807, 25056, 29076, 33408, 38768, 43614, 50112, 58152, 65421, 70267, 77536, 87228, 100224, 116304, 130842, 140534, 155072, 174456, 210801, 232608, 261684, 281068, 310144, 348912, 421602, 465216, 523368, 562136, 632403, 697824, 843204, 930432, 1046736, 1124272, 1264806, 1395648, 1686408, 1897209, 2093472, 2248544, 2529612, 2791296, 3372816, 3794418, 4186944, 4497088, 5059224, 6745632, 7588836, 8373888, 8994176, 10118448, 13491264, 15177672, 20236896, 26982528, 30355344, 40473792, 60710688, 80947584, 121421376, 242842752]

約数ペア:

[(1, 242842752), (2, 121421376), (3, 80947584), (4, 60710688), (6, 40473792), (8, 30355344), (9, 26982528), (12, 20236896), (16, 15177672), (18, 13491264), (24, 10118448), (27, 8994176), (29, 8373888), (32, 7588836), (36, 6745632), (48, 5059224), (54, 4497088), (58, 4186944), (64, 3794418), (72, 3372816), (87, 2791296), (96, 2529612), (108, 2248544), (116, 2093472), (128, 1897209), (144, 1686408), (174, 1395648), (192, 1264806), (216, 1124272), (232, 1046736), (261, 930432), (288, 843204), (348, 697824), (384, 632403), (432, 562136), (464, 523368), (522, 465216), (576, 421602), (696, 348912), (783, 310144), (864, 281068), (928, 261684), (1044, 232608), (1152, 210801), (1392, 174456), (1566, 155072), (1728, 140534), (1856, 130842), (2088, 116304), (2423, 100224), (2784, 87228), (3132, 77536), (3456, 70267), (3712, 65421), (4176, 58152), (4846, 50112), (5568, 43614), (6264, 38768), (7269, 33408), (8352, 29076), (9692, 25056), (11136, 21807), (12528, 19384), (14538, 16704)]