255829728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 854364672

約数和(自身を除く): 598534944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 53, 56, 66, 77, 84, 88, 96, 106, 112, 132, 154, 159, 168, 176, 212, 224, 231, 264, 308, 318, 336, 352, 371, 424, 462, 528, 583, 616, 636, 653, 672, 742, 848, 924, 1056, 1113, 1166, 1232, 1272, 1306, 1484, 1696, 1749, 1848, 1959, 2226, 2332, 2464, 2544, 2612, 2968, 3498, 3696, 3918, 4081, 4452, 4571, 4664, 5088, 5224, 5936, 6996, 7183, 7392, 7836, 8162, 8904, 9142, 9328, 10448, 11872, 12243, 13713, 13992, 14366, 15672, 16324, 17808, 18284, 18656, 20896, 21549, 24486, 27426, 27984, 28732, 31344, 32648, 34609, 35616, 36568, 43098, 48972, 50281, 54852, 55968, 57464, 62688, 65296, 69218, 73136, 86196, 97944, 100562, 103827, 109704, 114928, 130592, 138436, 146272, 150843, 172392, 195888, 201124, 207654, 219408, 229856, 242263, 276872, 301686, 344784, 380699, 391776, 402248, 415308, 438816, 484526, 553744, 603372, 689568, 726789, 761398, 804496, 830616, 969052, 1107488, 1142097, 1206744, 1453578, 1522796, 1608992, 1661232, 1938104, 2284194, 2413488, 2664893, 2907156, 3045592, 3322464, 3876208, 4568388, 4826976, 5329786, 5814312, 6091184, 7752416, 7994679, 9136776, 10659572, 11628624, 12182368, 15989358, 18273552, 21319144, 23257248, 31978716, 36547104, 42638288, 63957432, 85276576, 127914864, 255829728]

約数ペア:

[(1, 255829728), (2, 127914864), (3, 85276576), (4, 63957432), (6, 42638288), (7, 36547104), (8, 31978716), (11, 23257248), (12, 21319144), (14, 18273552), (16, 15989358), (21, 12182368), (22, 11628624), (24, 10659572), (28, 9136776), (32, 7994679), (33, 7752416), (42, 6091184), (44, 5814312), (48, 5329786), (53, 4826976), (56, 4568388), (66, 3876208), (77, 3322464), (84, 3045592), (88, 2907156), (96, 2664893), (106, 2413488), (112, 2284194), (132, 1938104), (154, 1661232), (159, 1608992), (168, 1522796), (176, 1453578), (212, 1206744), (224, 1142097), (231, 1107488), (264, 969052), (308, 830616), (318, 804496), (336, 761398), (352, 726789), (371, 689568), (424, 603372), (462, 553744), (528, 484526), (583, 438816), (616, 415308), (636, 402248), (653, 391776), (672, 380699), (742, 344784), (848, 301686), (924, 276872), (1056, 242263), (1113, 229856), (1166, 219408), (1232, 207654), (1272, 201124), (1306, 195888), (1484, 172392), (1696, 150843), (1749, 146272), (1848, 138436), (1959, 130592), (2226, 114928), (2332, 109704), (2464, 103827), (2544, 100562), (2612, 97944), (2968, 86196), (3498, 73136), (3696, 69218), (3918, 65296), (4081, 62688), (4452, 57464), (4571, 55968), (4664, 54852), (5088, 50281), (5224, 48972), (5936, 43098), (6996, 36568), (7183, 35616), (7392, 34609), (7836, 32648), (8162, 31344), (8904, 28732), (9142, 27984), (9328, 27426), (10448, 24486), (11872, 21549), (12243, 20896), (13713, 18656), (13992, 18284), (14366, 17808), (15672, 16324)]