516563424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 1590838704

約数和(自身を除く): 1074275280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 281, 288, 312, 416, 468, 491, 562, 624, 843, 936, 982, 1124, 1248, 1473, 1686, 1872, 1964, 2248, 2529, 2946, 3372, 3653, 3744, 3928, 4419, 4496, 5058, 5892, 6383, 6744, 7306, 7856, 8838, 8992, 10116, 10959, 11784, 12766, 13488, 14612, 15712, 17676, 19149, 20232, 21918, 23568, 25532, 26976, 29224, 32877, 35352, 38298, 40464, 43836, 47136, 51064, 57447, 58448, 65754, 70704, 76596, 80928, 87672, 102128, 114894, 116896, 131508, 137971, 141408, 153192, 175344, 204256, 229788, 263016, 275942, 306384, 350688, 413913, 459576, 526032, 551884, 612768, 827826, 919152, 1052064, 1103768, 1241739, 1655652, 1793623, 1838304, 2207536, 2483478, 3311304, 3587246, 4415072, 4966956, 5380869, 6622608, 7174492, 9933912, 10761738, 13245216, 14348984, 16142607, 19867824, 21523476, 28697968, 32285214, 39735648, 43046952, 57395936, 64570428, 86093904, 129140856, 172187808, 258281712, 516563424]

約数ペア:

[(1, 516563424), (2, 258281712), (3, 172187808), (4, 129140856), (6, 86093904), (8, 64570428), (9, 57395936), (12, 43046952), (13, 39735648), (16, 32285214), (18, 28697968), (24, 21523476), (26, 19867824), (32, 16142607), (36, 14348984), (39, 13245216), (48, 10761738), (52, 9933912), (72, 7174492), (78, 6622608), (96, 5380869), (104, 4966956), (117, 4415072), (144, 3587246), (156, 3311304), (208, 2483478), (234, 2207536), (281, 1838304), (288, 1793623), (312, 1655652), (416, 1241739), (468, 1103768), (491, 1052064), (562, 919152), (624, 827826), (843, 612768), (936, 551884), (982, 526032), (1124, 459576), (1248, 413913), (1473, 350688), (1686, 306384), (1872, 275942), (1964, 263016), (2248, 229788), (2529, 204256), (2946, 175344), (3372, 153192), (3653, 141408), (3744, 137971), (3928, 131508), (4419, 116896), (4496, 114894), (5058, 102128), (5892, 87672), (6383, 80928), (6744, 76596), (7306, 70704), (7856, 65754), (8838, 58448), (8992, 57447), (10116, 51064), (10959, 47136), (11784, 43836), (12766, 40464), (13488, 38298), (14612, 35352), (15712, 32877), (17676, 29224), (19149, 26976), (20232, 25532), (21918, 23568)]