255533616

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 200

約数和(自身を含む): 825520080

約数和(自身を除く): 569986464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 144, 156, 162, 174, 208, 216, 232, 234, 261, 312, 324, 348, 351, 377, 432, 464, 468, 522, 523, 624, 648, 696, 702, 754, 783, 936, 1044, 1046, 1053, 1131, 1296, 1392, 1404, 1508, 1566, 1569, 1872, 2088, 2092, 2106, 2262, 2349, 2808, 3016, 3132, 3138, 3393, 4176, 4184, 4212, 4524, 4698, 4707, 5616, 6032, 6264, 6276, 6786, 6799, 8368, 8424, 9048, 9396, 9414, 10179, 12528, 12552, 13572, 13598, 14121, 15167, 16848, 18096, 18792, 18828, 20358, 20397, 25104, 27144, 27196, 28242, 30334, 30537, 37584, 37656, 40716, 40794, 42363, 45501, 54288, 54392, 56484, 60668, 61074, 61191, 75312, 81432, 81588, 84726, 91002, 108784, 112968, 121336, 122148, 122382, 136503, 162864, 163176, 169452, 182004, 183573, 197171, 225936, 242672, 244296, 244764, 273006, 326352, 338904, 364008, 367146, 394342, 409509, 488592, 489528, 546012, 550719, 591513, 677808, 728016, 734292, 788684, 819018, 979056, 1092024, 1101438, 1183026, 1228527, 1468584, 1577368, 1638036, 1774539, 2184048, 2202876, 2366052, 2457054, 2937168, 3154736, 3276072, 3549078, 4405752, 4732104, 4914108, 5323617, 6552144, 7098156, 8811504, 9464208, 9828216, 10647234, 14196312, 15970851, 19656432, 21294468, 28392624, 31941702, 42588936, 63883404, 85177872, 127766808, 255533616]

約数ペア:

[(1, 255533616), (2, 127766808), (3, 85177872), (4, 63883404), (6, 42588936), (8, 31941702), (9, 28392624), (12, 21294468), (13, 19656432), (16, 15970851), (18, 14196312), (24, 10647234), (26, 9828216), (27, 9464208), (29, 8811504), (36, 7098156), (39, 6552144), (48, 5323617), (52, 4914108), (54, 4732104), (58, 4405752), (72, 3549078), (78, 3276072), (81, 3154736), (87, 2937168), (104, 2457054), (108, 2366052), (116, 2202876), (117, 2184048), (144, 1774539), (156, 1638036), (162, 1577368), (174, 1468584), (208, 1228527), (216, 1183026), (232, 1101438), (234, 1092024), (261, 979056), (312, 819018), (324, 788684), (348, 734292), (351, 728016), (377, 677808), (432, 591513), (464, 550719), (468, 546012), (522, 489528), (523, 488592), (624, 409509), (648, 394342), (696, 367146), (702, 364008), (754, 338904), (783, 326352), (936, 273006), (1044, 244764), (1046, 244296), (1053, 242672), (1131, 225936), (1296, 197171), (1392, 183573), (1404, 182004), (1508, 169452), (1566, 163176), (1569, 162864), (1872, 136503), (2088, 122382), (2092, 122148), (2106, 121336), (2262, 112968), (2349, 108784), (2808, 91002), (3016, 84726), (3132, 81588), (3138, 81432), (3393, 75312), (4176, 61191), (4184, 61074), (4212, 60668), (4524, 56484), (4698, 54392), (4707, 54288), (5616, 45501), (6032, 42363), (6264, 40794), (6276, 40716), (6786, 37656), (6799, 37584), (8368, 30537), (8424, 30334), (9048, 28242), (9396, 27196), (9414, 27144), (10179, 25104), (12528, 20397), (12552, 20358), (13572, 18828), (13598, 18792), (14121, 18096), (15167, 16848)]