258964128

素因数分解:

$2^5\times 3^6\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 168

約数和(自身を含む): 810608148

約数和(自身を除く): 551644020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 653, 729, 816, 864, 918, 972, 1224, 1296, 1306, 1377, 1458, 1632, 1836, 1944, 1959, 2448, 2592, 2612, 2754, 2916, 3672, 3888, 3918, 4131, 4896, 5224, 5508, 5832, 5877, 7344, 7776, 7836, 8262, 10448, 11016, 11101, 11664, 11754, 12393, 14688, 15672, 16524, 17631, 20896, 22032, 22202, 23328, 23508, 24786, 31344, 33048, 33303, 35262, 44064, 44404, 47016, 49572, 52893, 62688, 66096, 66606, 70524, 88808, 94032, 99144, 99909, 105786, 132192, 133212, 141048, 158679, 177616, 188064, 198288, 199818, 211572, 266424, 282096, 299727, 317358, 355232, 396576, 399636, 423144, 476037, 532848, 564192, 599454, 634716, 799272, 846288, 899181, 952074, 1065696, 1198908, 1269432, 1598544, 1692576, 1798362, 1904148, 2397816, 2538864, 2697543, 3197088, 3596724, 3808296, 4795632, 5077728, 5395086, 7193448, 7616592, 8092629, 9591264, 10790172, 14386896, 15233184, 16185258, 21580344, 28773792, 32370516, 43160688, 64741032, 86321376, 129482064, 258964128]

約数ペア:

[(1, 258964128), (2, 129482064), (3, 86321376), (4, 64741032), (6, 43160688), (8, 32370516), (9, 28773792), (12, 21580344), (16, 16185258), (17, 15233184), (18, 14386896), (24, 10790172), (27, 9591264), (32, 8092629), (34, 7616592), (36, 7193448), (48, 5395086), (51, 5077728), (54, 4795632), (68, 3808296), (72, 3596724), (81, 3197088), (96, 2697543), (102, 2538864), (108, 2397816), (136, 1904148), (144, 1798362), (153, 1692576), (162, 1598544), (204, 1269432), (216, 1198908), (243, 1065696), (272, 952074), (288, 899181), (306, 846288), (324, 799272), (408, 634716), (432, 599454), (459, 564192), (486, 532848), (544, 476037), (612, 423144), (648, 399636), (653, 396576), (729, 355232), (816, 317358), (864, 299727), (918, 282096), (972, 266424), (1224, 211572), (1296, 199818), (1306, 198288), (1377, 188064), (1458, 177616), (1632, 158679), (1836, 141048), (1944, 133212), (1959, 132192), (2448, 105786), (2592, 99909), (2612, 99144), (2754, 94032), (2916, 88808), (3672, 70524), (3888, 66606), (3918, 66096), (4131, 62688), (4896, 52893), (5224, 49572), (5508, 47016), (5832, 44404), (5877, 44064), (7344, 35262), (7776, 33303), (7836, 33048), (8262, 31344), (10448, 24786), (11016, 23508), (11101, 23328), (11664, 22202), (11754, 22032), (12393, 20896), (14688, 17631), (15672, 16524)]