2017423728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3041}}^1$

素因数の和:3343

約数の個数: 120

約数和(自身を含む): 6002133696

約数和(自身を除く): 3984709968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 271, 272, 306, 408, 542, 612, 813, 816, 1084, 1224, 1626, 2168, 2439, 2448, 3041, 3252, 4336, 4607, 4878, 6082, 6504, 9123, 9214, 9756, 12164, 13008, 13821, 18246, 18428, 19512, 24328, 27369, 27642, 36492, 36856, 39024, 41463, 48656, 51697, 54738, 55284, 72984, 73712, 82926, 103394, 109476, 110568, 145968, 155091, 165852, 206788, 218952, 221136, 310182, 331704, 413576, 437904, 465273, 620364, 663408, 824111, 827152, 930546, 1240728, 1648222, 1861092, 2472333, 2481456, 3296444, 3722184, 4944666, 6592888, 7416999, 7444368, 9889332, 13185776, 14009887, 14833998, 19778664, 28019774, 29667996, 39557328, 42029661, 56039548, 59335992, 84059322, 112079096, 118671984, 126088983, 168118644, 224158192, 252177966, 336237288, 504355932, 672474576, 1008711864, 2017423728]

約数ペア:

[(1, 2017423728), (2, 1008711864), (3, 672474576), (4, 504355932), (6, 336237288), (8, 252177966), (9, 224158192), (12, 168118644), (16, 126088983), (17, 118671984), (18, 112079096), (24, 84059322), (34, 59335992), (36, 56039548), (48, 42029661), (51, 39557328), (68, 29667996), (72, 28019774), (102, 19778664), (136, 14833998), (144, 14009887), (153, 13185776), (204, 9889332), (271, 7444368), (272, 7416999), (306, 6592888), (408, 4944666), (542, 3722184), (612, 3296444), (813, 2481456), (816, 2472333), (1084, 1861092), (1224, 1648222), (1626, 1240728), (2168, 930546), (2439, 827152), (2448, 824111), (3041, 663408), (3252, 620364), (4336, 465273), (4607, 437904), (4878, 413576), (6082, 331704), (6504, 310182), (9123, 221136), (9214, 218952), (9756, 206788), (12164, 165852), (13008, 155091), (13821, 145968), (18246, 110568), (18428, 109476), (19512, 103394), (24328, 82926), (27369, 73712), (27642, 72984), (36492, 55284), (36856, 54738), (39024, 51697), (41463, 48656)]