538638576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 1717524000

約数和(自身を除く): 1178885424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 53, 56, 58, 84, 87, 98, 106, 112, 116, 147, 149, 159, 168, 174, 196, 203, 212, 232, 294, 298, 318, 336, 348, 371, 392, 406, 424, 447, 464, 588, 596, 609, 636, 696, 742, 784, 812, 848, 894, 1043, 1113, 1176, 1192, 1218, 1272, 1392, 1421, 1484, 1537, 1624, 1788, 2086, 2226, 2352, 2384, 2436, 2544, 2597, 2842, 2968, 3074, 3129, 3248, 3576, 4172, 4263, 4321, 4452, 4611, 4872, 5194, 5684, 5936, 6148, 6258, 7152, 7301, 7791, 7897, 8344, 8526, 8642, 8904, 9222, 9744, 10388, 10759, 11368, 12296, 12516, 12963, 14602, 15582, 15794, 16688, 17052, 17284, 17808, 18444, 20776, 21518, 21903, 22736, 23691, 24592, 25032, 25926, 29204, 30247, 31164, 31588, 32277, 34104, 34568, 36888, 41552, 43036, 43806, 47382, 50064, 51852, 55279, 58408, 60494, 62328, 63176, 64554, 68208, 69136, 73776, 75313, 86072, 87612, 90741, 94764, 103704, 110558, 116816, 120988, 124656, 126352, 129108, 150626, 165837, 172144, 175224, 181482, 189528, 207408, 211729, 221116, 225939, 229013, 241976, 258216, 301252, 331674, 350448, 362964, 379056, 386953, 423458, 442232, 451878, 458026, 483952, 516432, 602504, 635187, 663348, 687039, 725928, 773906, 846916, 884464, 903756, 916052, 1160859, 1205008, 1270374, 1326696, 1374078, 1451856, 1547812, 1603091, 1693832, 1807512, 1832104, 2321718, 2540748, 2653392, 2748156, 3095624, 3206182, 3387664, 3615024, 3664208, 4643436, 4809273, 5081496, 5496312, 6191248, 6412364, 9286872, 9618546, 10162992, 10992624, 11221637, 12824728, 18573744, 19237092, 22443274, 25649456, 33664911, 38474184, 44886548, 67329822, 76948368, 89773096, 134659644, 179546192, 269319288, 538638576]

約数ペア:

[(1, 538638576), (2, 269319288), (3, 179546192), (4, 134659644), (6, 89773096), (7, 76948368), (8, 67329822), (12, 44886548), (14, 38474184), (16, 33664911), (21, 25649456), (24, 22443274), (28, 19237092), (29, 18573744), (42, 12824728), (48, 11221637), (49, 10992624), (53, 10162992), (56, 9618546), (58, 9286872), (84, 6412364), (87, 6191248), (98, 5496312), (106, 5081496), (112, 4809273), (116, 4643436), (147, 3664208), (149, 3615024), (159, 3387664), (168, 3206182), (174, 3095624), (196, 2748156), (203, 2653392), (212, 2540748), (232, 2321718), (294, 1832104), (298, 1807512), (318, 1693832), (336, 1603091), (348, 1547812), (371, 1451856), (392, 1374078), (406, 1326696), (424, 1270374), (447, 1205008), (464, 1160859), (588, 916052), (596, 903756), (609, 884464), (636, 846916), (696, 773906), (742, 725928), (784, 687039), (812, 663348), (848, 635187), (894, 602504), (1043, 516432), (1113, 483952), (1176, 458026), (1192, 451878), (1218, 442232), (1272, 423458), (1392, 386953), (1421, 379056), (1484, 362964), (1537, 350448), (1624, 331674), (1788, 301252), (2086, 258216), (2226, 241976), (2352, 229013), (2384, 225939), (2436, 221116), (2544, 211729), (2597, 207408), (2842, 189528), (2968, 181482), (3074, 175224), (3129, 172144), (3248, 165837), (3576, 150626), (4172, 129108), (4263, 126352), (4321, 124656), (4452, 120988), (4611, 116816), (4872, 110558), (5194, 103704), (5684, 94764), (5936, 90741), (6148, 87612), (6258, 86072), (7152, 75313), (7301, 73776), (7791, 69136), (7897, 68208), (8344, 64554), (8526, 63176), (8642, 62328), (8904, 60494), (9222, 58408), (9744, 55279), (10388, 51852), (10759, 50064), (11368, 47382), (12296, 43806), (12516, 43036), (12963, 41552), (14602, 36888), (15582, 34568), (15794, 34104), (16688, 32277), (17052, 31588), (17284, 31164), (17808, 30247), (18444, 29204), (20776, 25926), (21518, 25032), (21903, 24592), (22736, 23691)]