644008464

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 180

約数和(自身を含む): 2068492608

約数和(自身を除く): 1424484144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 121, 132, 138, 144, 176, 184, 198, 207, 242, 253, 264, 276, 363, 368, 396, 414, 484, 506, 528, 552, 726, 759, 792, 828, 968, 1012, 1089, 1104, 1452, 1518, 1584, 1607, 1656, 1936, 2024, 2178, 2277, 2783, 2904, 3036, 3214, 3312, 4048, 4356, 4554, 4821, 5566, 5808, 6072, 6428, 8349, 8712, 9108, 9642, 11132, 12144, 12856, 14463, 16698, 17424, 17677, 18216, 19284, 22264, 25047, 25712, 28926, 33396, 35354, 36432, 36961, 38568, 44528, 50094, 53031, 57852, 66792, 70708, 73922, 77136, 100188, 106062, 110883, 115704, 133584, 141416, 147844, 159093, 194447, 200376, 212124, 221766, 231408, 282832, 295688, 318186, 332649, 388894, 400752, 406571, 424248, 443532, 583341, 591376, 636372, 665298, 777788, 813142, 848496, 887064, 1166682, 1219713, 1272744, 1330596, 1555576, 1626284, 1750023, 1774128, 2333364, 2439426, 2545488, 2661192, 3111152, 3252568, 3500046, 3659139, 4472281, 4666728, 4878852, 5322384, 6505136, 7000092, 7318278, 8944562, 9333456, 9757704, 13416843, 14000184, 14636556, 17889124, 19515408, 26833686, 28000368, 29273112, 35778248, 40250529, 53667372, 58546224, 71556496, 80501058, 107334744, 161002116, 214669488, 322004232, 644008464]

約数ペア:

[(1, 644008464), (2, 322004232), (3, 214669488), (4, 161002116), (6, 107334744), (8, 80501058), (9, 71556496), (11, 58546224), (12, 53667372), (16, 40250529), (18, 35778248), (22, 29273112), (23, 28000368), (24, 26833686), (33, 19515408), (36, 17889124), (44, 14636556), (46, 14000184), (48, 13416843), (66, 9757704), (69, 9333456), (72, 8944562), (88, 7318278), (92, 7000092), (99, 6505136), (121, 5322384), (132, 4878852), (138, 4666728), (144, 4472281), (176, 3659139), (184, 3500046), (198, 3252568), (207, 3111152), (242, 2661192), (253, 2545488), (264, 2439426), (276, 2333364), (363, 1774128), (368, 1750023), (396, 1626284), (414, 1555576), (484, 1330596), (506, 1272744), (528, 1219713), (552, 1166682), (726, 887064), (759, 848496), (792, 813142), (828, 777788), (968, 665298), (1012, 636372), (1089, 591376), (1104, 583341), (1452, 443532), (1518, 424248), (1584, 406571), (1607, 400752), (1656, 388894), (1936, 332649), (2024, 318186), (2178, 295688), (2277, 282832), (2783, 231408), (2904, 221766), (3036, 212124), (3214, 200376), (3312, 194447), (4048, 159093), (4356, 147844), (4554, 141416), (4821, 133584), (5566, 115704), (5808, 110883), (6072, 106062), (6428, 100188), (8349, 77136), (8712, 73922), (9108, 70708), (9642, 66792), (11132, 57852), (12144, 53031), (12856, 50094), (14463, 44528), (16698, 38568), (17424, 36961), (17677, 36432), (18216, 35354), (19284, 33396), (22264, 28926), (25047, 25712)]