285958944

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 858664800

約数和(自身を除く): 572705856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 179, 216, 258, 288, 344, 358, 387, 432, 516, 537, 688, 716, 774, 864, 1032, 1074, 1161, 1376, 1432, 1548, 1611, 1849, 2064, 2148, 2322, 2864, 3096, 3222, 3698, 4128, 4296, 4644, 4833, 5547, 5728, 6192, 6444, 7396, 7697, 8592, 9288, 9666, 11094, 12384, 12888, 14792, 15394, 16641, 17184, 18576, 19332, 22188, 23091, 25776, 29584, 30788, 33282, 37152, 38664, 44376, 46182, 49923, 51552, 59168, 61576, 66564, 69273, 77328, 88752, 92364, 99846, 123152, 133128, 138546, 154656, 177504, 184728, 199692, 207819, 246304, 266256, 277092, 330971, 369456, 399384, 415638, 532512, 554184, 661942, 738912, 798768, 831276, 992913, 1108368, 1323884, 1597536, 1662552, 1985826, 2216736, 2647768, 2978739, 3325104, 3971652, 5295536, 5957478, 6650208, 7943304, 8936217, 10591072, 11914956, 15886608, 17872434, 23829912, 31773216, 35744868, 47659824, 71489736, 95319648, 142979472, 285958944]

約数ペア:

[(1, 285958944), (2, 142979472), (3, 95319648), (4, 71489736), (6, 47659824), (8, 35744868), (9, 31773216), (12, 23829912), (16, 17872434), (18, 15886608), (24, 11914956), (27, 10591072), (32, 8936217), (36, 7943304), (43, 6650208), (48, 5957478), (54, 5295536), (72, 3971652), (86, 3325104), (96, 2978739), (108, 2647768), (129, 2216736), (144, 1985826), (172, 1662552), (179, 1597536), (216, 1323884), (258, 1108368), (288, 992913), (344, 831276), (358, 798768), (387, 738912), (432, 661942), (516, 554184), (537, 532512), (688, 415638), (716, 399384), (774, 369456), (864, 330971), (1032, 277092), (1074, 266256), (1161, 246304), (1376, 207819), (1432, 199692), (1548, 184728), (1611, 177504), (1849, 154656), (2064, 138546), (2148, 133128), (2322, 123152), (2864, 99846), (3096, 92364), (3222, 88752), (3698, 77328), (4128, 69273), (4296, 66564), (4644, 61576), (4833, 59168), (5547, 51552), (5728, 49923), (6192, 46182), (6444, 44376), (7396, 38664), (7697, 37152), (8592, 33282), (9288, 30788), (9666, 29584), (11094, 25776), (12384, 23091), (12888, 22188), (14792, 19332), (15394, 18576), (16641, 17184)]