313668144

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 906459840

約数和(自身を除く): 592791696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 179, 258, 283, 344, 358, 387, 516, 537, 566, 688, 716, 774, 849, 1032, 1074, 1132, 1432, 1548, 1611, 1698, 2064, 2148, 2264, 2547, 2864, 3096, 3222, 3396, 4296, 4528, 5094, 6192, 6444, 6792, 7697, 8592, 10188, 12169, 12888, 13584, 15394, 20376, 23091, 24338, 25776, 30788, 36507, 40752, 46182, 48676, 50657, 61576, 69273, 73014, 92364, 97352, 101314, 109521, 123152, 138546, 146028, 151971, 184728, 194704, 202628, 219042, 277092, 292056, 303942, 369456, 405256, 438084, 455913, 554184, 584112, 607884, 810512, 876168, 911826, 1108368, 1215768, 1752336, 1823652, 2178251, 2431536, 3647304, 4356502, 6534753, 7294608, 8713004, 13069506, 17426008, 19604259, 26139012, 34852016, 39208518, 52278024, 78417036, 104556048, 156834072, 313668144]

約数ペア:

[(1, 313668144), (2, 156834072), (3, 104556048), (4, 78417036), (6, 52278024), (8, 39208518), (9, 34852016), (12, 26139012), (16, 19604259), (18, 17426008), (24, 13069506), (36, 8713004), (43, 7294608), (48, 6534753), (72, 4356502), (86, 3647304), (129, 2431536), (144, 2178251), (172, 1823652), (179, 1752336), (258, 1215768), (283, 1108368), (344, 911826), (358, 876168), (387, 810512), (516, 607884), (537, 584112), (566, 554184), (688, 455913), (716, 438084), (774, 405256), (849, 369456), (1032, 303942), (1074, 292056), (1132, 277092), (1432, 219042), (1548, 202628), (1611, 194704), (1698, 184728), (2064, 151971), (2148, 146028), (2264, 138546), (2547, 123152), (2864, 109521), (3096, 101314), (3222, 97352), (3396, 92364), (4296, 73014), (4528, 69273), (5094, 61576), (6192, 50657), (6444, 48676), (6792, 46182), (7697, 40752), (8592, 36507), (10188, 30788), (12169, 25776), (12888, 24338), (13584, 23091), (15394, 20376)]