349584768

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 1151539200

約数和(自身を除く): 801954432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 251, 279, 288, 312, 351, 372, 384, 403, 416, 432, 468, 496, 502, 558, 576, 624, 702, 744, 753, 806, 832, 837, 864, 936, 992, 1004, 1116, 1152, 1209, 1248, 1404, 1488, 1506, 1612, 1664, 1674, 1728, 1872, 1984, 2008, 2232, 2259, 2418, 2496, 2808, 2976, 3012, 3224, 3263, 3348, 3456, 3627, 3744, 3968, 4016, 4464, 4518, 4836, 4992, 5616, 5952, 6024, 6448, 6526, 6696, 6777, 7254, 7488, 7781, 8032, 8928, 9036, 9672, 9789, 10881, 11232, 11904, 12048, 12896, 13052, 13392, 13554, 14508, 14976, 15562, 16064, 17856, 18072, 19344, 19578, 21762, 22464, 23343, 24096, 25792, 26104, 26784, 27108, 29016, 29367, 31124, 32128, 35712, 36144, 38688, 39156, 43524, 44928, 46686, 48192, 51584, 52208, 53568, 54216, 58032, 58734, 62248, 70029, 72288, 77376, 78312, 87048, 88101, 93372, 96384, 101153, 104416, 107136, 108432, 116064, 117468, 124496, 140058, 144576, 154752, 156624, 174096, 176202, 186744, 202306, 208832, 210087, 216864, 232128, 234936, 248992, 280116, 289152, 303459, 313248, 348192, 352404, 373488, 404612, 417664, 420174, 433728, 464256, 469872, 497984, 560232, 606918, 626496, 696384, 704808, 746976, 809224, 840348, 867456, 910377, 939744, 995968, 1120464, 1213836, 1252992, 1392768, 1409616, 1493952, 1618448, 1680696, 1820754, 1879488, 2240928, 2427672, 2731131, 2819232, 2987904, 3236896, 3361392, 3641508, 3758976, 4481856, 4855344, 5462262, 5638464, 6473792, 6722784, 7283016, 8963712, 9710688, 10924524, 11276928, 12947584, 13445568, 14566032, 19421376, 21849048, 26891136, 29132064, 38842752, 43698096, 58264128, 87396192, 116528256, 174792384, 349584768]

約数ペア:

[(1, 349584768), (2, 174792384), (3, 116528256), (4, 87396192), (6, 58264128), (8, 43698096), (9, 38842752), (12, 29132064), (13, 26891136), (16, 21849048), (18, 19421376), (24, 14566032), (26, 13445568), (27, 12947584), (31, 11276928), (32, 10924524), (36, 9710688), (39, 8963712), (48, 7283016), (52, 6722784), (54, 6473792), (62, 5638464), (64, 5462262), (72, 4855344), (78, 4481856), (93, 3758976), (96, 3641508), (104, 3361392), (108, 3236896), (117, 2987904), (124, 2819232), (128, 2731131), (144, 2427672), (156, 2240928), (186, 1879488), (192, 1820754), (208, 1680696), (216, 1618448), (234, 1493952), (248, 1409616), (251, 1392768), (279, 1252992), (288, 1213836), (312, 1120464), (351, 995968), (372, 939744), (384, 910377), (403, 867456), (416, 840348), (432, 809224), (468, 746976), (496, 704808), (502, 696384), (558, 626496), (576, 606918), (624, 560232), (702, 497984), (744, 469872), (753, 464256), (806, 433728), (832, 420174), (837, 417664), (864, 404612), (936, 373488), (992, 352404), (1004, 348192), (1116, 313248), (1152, 303459), (1209, 289152), (1248, 280116), (1404, 248992), (1488, 234936), (1506, 232128), (1612, 216864), (1664, 210087), (1674, 208832), (1728, 202306), (1872, 186744), (1984, 176202), (2008, 174096), (2232, 156624), (2259, 154752), (2418, 144576), (2496, 140058), (2808, 124496), (2976, 117468), (3012, 116064), (3224, 108432), (3263, 107136), (3348, 104416), (3456, 101153), (3627, 96384), (3744, 93372), (3968, 88101), (4016, 87048), (4464, 78312), (4518, 77376), (4836, 72288), (4992, 70029), (5616, 62248), (5952, 58734), (6024, 58032), (6448, 54216), (6526, 53568), (6696, 52208), (6777, 51584), (7254, 48192), (7488, 46686), (7781, 44928), (8032, 43524), (8928, 39156), (9036, 38688), (9672, 36144), (9789, 35712), (10881, 32128), (11232, 31124), (11904, 29367), (12048, 29016), (12896, 27108), (13052, 26784), (13392, 26104), (13554, 25792), (14508, 24096), (14976, 23343), (15562, 22464), (16064, 21762), (17856, 19578), (18072, 19344)]