251828352

素因数分解:

$2^7\times 3^4\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 160

約数和(自身を含む): 759773520

約数和(自身を除く): 507945168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 128, 144, 162, 192, 214, 216, 227, 288, 321, 324, 384, 428, 432, 454, 576, 642, 648, 681, 856, 864, 908, 963, 1152, 1284, 1296, 1362, 1712, 1728, 1816, 1926, 2043, 2568, 2592, 2724, 2889, 3424, 3456, 3632, 3852, 4086, 5136, 5184, 5448, 5778, 6129, 6848, 7264, 7704, 8172, 8667, 10272, 10368, 10896, 11556, 12258, 13696, 14528, 15408, 16344, 17334, 18387, 20544, 21792, 23112, 24289, 24516, 29056, 30816, 32688, 34668, 36774, 41088, 43584, 46224, 48578, 49032, 61632, 65376, 69336, 72867, 73548, 87168, 92448, 97156, 98064, 123264, 130752, 138672, 145734, 147096, 184896, 194312, 196128, 218601, 261504, 277344, 291468, 294192, 369792, 388624, 392256, 437202, 554688, 582936, 588384, 655803, 777248, 784512, 874404, 1109376, 1165872, 1176768, 1311606, 1554496, 1748808, 1967409, 2331744, 2353536, 2623212, 3108992, 3497616, 3934818, 4663488, 5246424, 6995232, 7869636, 9326976, 10492848, 13990464, 15739272, 20985696, 27980928, 31478544, 41971392, 62957088, 83942784, 125914176, 251828352]

約数ペア:

[(1, 251828352), (2, 125914176), (3, 83942784), (4, 62957088), (6, 41971392), (8, 31478544), (9, 27980928), (12, 20985696), (16, 15739272), (18, 13990464), (24, 10492848), (27, 9326976), (32, 7869636), (36, 6995232), (48, 5246424), (54, 4663488), (64, 3934818), (72, 3497616), (81, 3108992), (96, 2623212), (107, 2353536), (108, 2331744), (128, 1967409), (144, 1748808), (162, 1554496), (192, 1311606), (214, 1176768), (216, 1165872), (227, 1109376), (288, 874404), (321, 784512), (324, 777248), (384, 655803), (428, 588384), (432, 582936), (454, 554688), (576, 437202), (642, 392256), (648, 388624), (681, 369792), (856, 294192), (864, 291468), (908, 277344), (963, 261504), (1152, 218601), (1284, 196128), (1296, 194312), (1362, 184896), (1712, 147096), (1728, 145734), (1816, 138672), (1926, 130752), (2043, 123264), (2568, 98064), (2592, 97156), (2724, 92448), (2889, 87168), (3424, 73548), (3456, 72867), (3632, 69336), (3852, 65376), (4086, 61632), (5136, 49032), (5184, 48578), (5448, 46224), (5778, 43584), (6129, 41088), (6848, 36774), (7264, 34668), (7704, 32688), (8172, 30816), (8667, 29056), (10272, 24516), (10368, 24289), (10896, 23112), (11556, 21792), (12258, 20544), (13696, 18387), (14528, 17334), (15408, 16344)]