253492416

素因数分解:

$2^6\times 3^4\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 140

約数和(自身を含む): 760113288

約数和(自身を除く): 506620872

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, 144, 162, 192, 214, 216, 288, 321, 324, 428, 432, 457, 576, 642, 648, 856, 864, 914, 963, 1284, 1296, 1371, 1712, 1728, 1828, 1926, 2568, 2592, 2742, 2889, 3424, 3656, 3852, 4113, 5136, 5184, 5484, 5778, 6848, 7312, 7704, 8226, 8667, 10272, 10968, 11556, 12339, 14624, 15408, 16452, 17334, 20544, 21936, 23112, 24678, 29248, 30816, 32904, 34668, 37017, 43872, 46224, 48899, 49356, 61632, 65808, 69336, 74034, 87744, 92448, 97798, 98712, 131616, 138672, 146697, 148068, 184896, 195596, 197424, 263232, 277344, 293394, 296136, 391192, 394848, 440091, 554688, 586788, 592272, 782384, 789696, 880182, 1173576, 1184544, 1320273, 1564768, 1760364, 2347152, 2369088, 2640546, 3129536, 3520728, 3960819, 4694304, 5281092, 7041456, 7921638, 9388608, 10562184, 14082912, 15843276, 21124368, 28165824, 31686552, 42248736, 63373104, 84497472, 126746208, 253492416]

約数ペア:

[(1, 253492416), (2, 126746208), (3, 84497472), (4, 63373104), (6, 42248736), (8, 31686552), (9, 28165824), (12, 21124368), (16, 15843276), (18, 14082912), (24, 10562184), (27, 9388608), (32, 7921638), (36, 7041456), (48, 5281092), (54, 4694304), (64, 3960819), (72, 3520728), (81, 3129536), (96, 2640546), (107, 2369088), (108, 2347152), (144, 1760364), (162, 1564768), (192, 1320273), (214, 1184544), (216, 1173576), (288, 880182), (321, 789696), (324, 782384), (428, 592272), (432, 586788), (457, 554688), (576, 440091), (642, 394848), (648, 391192), (856, 296136), (864, 293394), (914, 277344), (963, 263232), (1284, 197424), (1296, 195596), (1371, 184896), (1712, 148068), (1728, 146697), (1828, 138672), (1926, 131616), (2568, 98712), (2592, 97798), (2742, 92448), (2889, 87744), (3424, 74034), (3656, 69336), (3852, 65808), (4113, 61632), (5136, 49356), (5184, 48899), (5484, 46224), (5778, 43872), (6848, 37017), (7312, 34668), (7704, 32904), (8226, 30816), (8667, 29248), (10272, 24678), (10968, 23112), (11556, 21936), (12339, 20544), (14624, 17334), (15408, 16452)]