763993728

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 2375049600

約数和(自身を除く): 1611055872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 53, 54, 64, 72, 86, 96, 97, 106, 108, 128, 129, 144, 159, 172, 192, 194, 212, 216, 258, 288, 291, 318, 344, 384, 387, 388, 424, 432, 477, 516, 576, 582, 636, 688, 774, 776, 848, 864, 873, 954, 1032, 1152, 1161, 1164, 1272, 1376, 1431, 1548, 1552, 1696, 1728, 1746, 1908, 2064, 2279, 2322, 2328, 2544, 2619, 2752, 2862, 3096, 3104, 3392, 3456, 3492, 3816, 4128, 4171, 4558, 4644, 4656, 5088, 5141, 5238, 5504, 5724, 6192, 6208, 6784, 6837, 6984, 7632, 8256, 8342, 9116, 9288, 9312, 10176, 10282, 10476, 11448, 12384, 12416, 12513, 13674, 13968, 15264, 15423, 16512, 16684, 18232, 18576, 18624, 20352, 20511, 20564, 20952, 22896, 24768, 25026, 27348, 27936, 30528, 30846, 33368, 36464, 37152, 37248, 37539, 41022, 41128, 41904, 45792, 46269, 49536, 50052, 54696, 55872, 61056, 61533, 61692, 66736, 72928, 74304, 75078, 82044, 82256, 83808, 91584, 92538, 100104, 109392, 111744, 112617, 123066, 123384, 133472, 138807, 145856, 148608, 150156, 164088, 164512, 167616, 183168, 185076, 200208, 218784, 221063, 225234, 246132, 246768, 266944, 277614, 291712, 300312, 328176, 329024, 335232, 370152, 400416, 437568, 442126, 450468, 492264, 493536, 533888, 555228, 600624, 656352, 658048, 663189, 740304, 800832, 875136, 884252, 900936, 984528, 987072, 1110456, 1201248, 1312704, 1326378, 1480608, 1601664, 1768504, 1801872, 1969056, 1974144, 1989567, 2220912, 2402496, 2625408, 2652756, 2961216, 3537008, 3603744, 3938112, 3979134, 4441824, 4804992, 5305512, 5922432, 5968701, 7074016, 7207488, 7876224, 7958268, 8883648, 10611024, 11937402, 14148032, 14414976, 15916536, 17767296, 21222048, 23874804, 28296064, 31833072, 42444096, 47749608, 63666144, 84888192, 95499216, 127332288, 190998432, 254664576, 381996864, 763993728]

約数ペア:

[(1, 763993728), (2, 381996864), (3, 254664576), (4, 190998432), (6, 127332288), (8, 95499216), (9, 84888192), (12, 63666144), (16, 47749608), (18, 42444096), (24, 31833072), (27, 28296064), (32, 23874804), (36, 21222048), (43, 17767296), (48, 15916536), (53, 14414976), (54, 14148032), (64, 11937402), (72, 10611024), (86, 8883648), (96, 7958268), (97, 7876224), (106, 7207488), (108, 7074016), (128, 5968701), (129, 5922432), (144, 5305512), (159, 4804992), (172, 4441824), (192, 3979134), (194, 3938112), (212, 3603744), (216, 3537008), (258, 2961216), (288, 2652756), (291, 2625408), (318, 2402496), (344, 2220912), (384, 1989567), (387, 1974144), (388, 1969056), (424, 1801872), (432, 1768504), (477, 1601664), (516, 1480608), (576, 1326378), (582, 1312704), (636, 1201248), (688, 1110456), (774, 987072), (776, 984528), (848, 900936), (864, 884252), (873, 875136), (954, 800832), (1032, 740304), (1152, 663189), (1161, 658048), (1164, 656352), (1272, 600624), (1376, 555228), (1431, 533888), (1548, 493536), (1552, 492264), (1696, 450468), (1728, 442126), (1746, 437568), (1908, 400416), (2064, 370152), (2279, 335232), (2322, 329024), (2328, 328176), (2544, 300312), (2619, 291712), (2752, 277614), (2862, 266944), (3096, 246768), (3104, 246132), (3392, 225234), (3456, 221063), (3492, 218784), (3816, 200208), (4128, 185076), (4171, 183168), (4558, 167616), (4644, 164512), (4656, 164088), (5088, 150156), (5141, 148608), (5238, 145856), (5504, 138807), (5724, 133472), (6192, 123384), (6208, 123066), (6784, 112617), (6837, 111744), (6984, 109392), (7632, 100104), (8256, 92538), (8342, 91584), (9116, 83808), (9288, 82256), (9312, 82044), (10176, 75078), (10282, 74304), (10476, 72928), (11448, 66736), (12384, 61692), (12416, 61533), (12513, 61056), (13674, 55872), (13968, 54696), (15264, 50052), (15423, 49536), (16512, 46269), (16684, 45792), (18232, 41904), (18576, 41128), (18624, 41022), (20352, 37539), (20511, 37248), (20564, 37152), (20952, 36464), (22896, 33368), (24768, 30846), (25026, 30528), (27348, 27936)]