918243312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 2818867200

約数和(自身を除く): 1900623888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 199, 217, 248, 336, 372, 398, 434, 443, 496, 597, 651, 744, 796, 868, 886, 1194, 1302, 1329, 1393, 1488, 1592, 1736, 1772, 2388, 2604, 2658, 2786, 3101, 3184, 3472, 3544, 4179, 4776, 5208, 5316, 5572, 6169, 6202, 7088, 8358, 9303, 9552, 10416, 10632, 11144, 12338, 12404, 13733, 16716, 18507, 18606, 21264, 22288, 24676, 24808, 27466, 33432, 37014, 37212, 41199, 43183, 49352, 49616, 54932, 66864, 74028, 74424, 82398, 86366, 88157, 96131, 98704, 109864, 129549, 148056, 148848, 164796, 172732, 176314, 192262, 219728, 259098, 264471, 288393, 296112, 329592, 345464, 352628, 384524, 518196, 528942, 576786, 617099, 659184, 690928, 705256, 769048, 1036392, 1057884, 1153572, 1234198, 1410512, 1538096, 1851297, 2072784, 2115768, 2307144, 2468396, 2732867, 3702594, 4231536, 4614288, 4936792, 5465734, 7405188, 8198601, 9873584, 10931468, 14810376, 16397202, 19130069, 21862936, 29620752, 32794404, 38260138, 43725872, 57390207, 65588808, 76520276, 114780414, 131177616, 153040552, 229560828, 306081104, 459121656, 918243312]

約数ペア:

[(1, 918243312), (2, 459121656), (3, 306081104), (4, 229560828), (6, 153040552), (7, 131177616), (8, 114780414), (12, 76520276), (14, 65588808), (16, 57390207), (21, 43725872), (24, 38260138), (28, 32794404), (31, 29620752), (42, 21862936), (48, 19130069), (56, 16397202), (62, 14810376), (84, 10931468), (93, 9873584), (112, 8198601), (124, 7405188), (168, 5465734), (186, 4936792), (199, 4614288), (217, 4231536), (248, 3702594), (336, 2732867), (372, 2468396), (398, 2307144), (434, 2115768), (443, 2072784), (496, 1851297), (597, 1538096), (651, 1410512), (744, 1234198), (796, 1153572), (868, 1057884), (886, 1036392), (1194, 769048), (1302, 705256), (1329, 690928), (1393, 659184), (1488, 617099), (1592, 576786), (1736, 528942), (1772, 518196), (2388, 384524), (2604, 352628), (2658, 345464), (2786, 329592), (3101, 296112), (3184, 288393), (3472, 264471), (3544, 259098), (4179, 219728), (4776, 192262), (5208, 176314), (5316, 172732), (5572, 164796), (6169, 148848), (6202, 148056), (7088, 129549), (8358, 109864), (9303, 98704), (9552, 96131), (10416, 88157), (10632, 86366), (11144, 82398), (12338, 74424), (12404, 74028), (13733, 66864), (16716, 54932), (18507, 49616), (18606, 49352), (21264, 43183), (22288, 41199), (24676, 37212), (24808, 37014), (27466, 33432)]