397575024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 1324486656

約数和(自身を除く): 926911632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 127, 132, 147, 154, 168, 176, 196, 231, 242, 254, 264, 294, 308, 336, 363, 381, 392, 462, 484, 508, 528, 539, 588, 616, 726, 762, 784, 847, 889, 924, 968, 1016, 1078, 1176, 1232, 1331, 1397, 1452, 1524, 1617, 1694, 1778, 1848, 1936, 2032, 2156, 2352, 2541, 2662, 2667, 2794, 2904, 3048, 3234, 3388, 3556, 3696, 3993, 4191, 4312, 5082, 5324, 5334, 5588, 5808, 5929, 6096, 6223, 6468, 6776, 7112, 7986, 8382, 8624, 9317, 9779, 10164, 10648, 10668, 11176, 11858, 12446, 12936, 13552, 14224, 15367, 15972, 16764, 17787, 18634, 18669, 19558, 20328, 21296, 21336, 22352, 23716, 24892, 25872, 27951, 29337, 30734, 31944, 33528, 35574, 37268, 37338, 39116, 40656, 42672, 46101, 47432, 49784, 55902, 58674, 61468, 63888, 65219, 67056, 68453, 71148, 74536, 74676, 78232, 92202, 94864, 99568, 107569, 111804, 117348, 122936, 130438, 136906, 142296, 149072, 149352, 156464, 169037, 184404, 195657, 205359, 215138, 223608, 234696, 245872, 260876, 273812, 284592, 298704, 322707, 338074, 368808, 391314, 410718, 430276, 447216, 469392, 507111, 521752, 547624, 645414, 676148, 737616, 752983, 782628, 821436, 860552, 1014222, 1043504, 1095248, 1183259, 1290828, 1352296, 1505966, 1565256, 1642872, 1721104, 2028444, 2258949, 2366518, 2581656, 2704592, 3011932, 3130512, 3285744, 3549777, 4056888, 4517898, 4733036, 5163312, 6023864, 7099554, 8113776, 8282813, 9035796, 9466072, 12047728, 14199108, 16565626, 18071592, 18932144, 24848439, 28398216, 33131252, 36143184, 49696878, 56796432, 66262504, 99393756, 132525008, 198787512, 397575024]

約数ペア:

[(1, 397575024), (2, 198787512), (3, 132525008), (4, 99393756), (6, 66262504), (7, 56796432), (8, 49696878), (11, 36143184), (12, 33131252), (14, 28398216), (16, 24848439), (21, 18932144), (22, 18071592), (24, 16565626), (28, 14199108), (33, 12047728), (42, 9466072), (44, 9035796), (48, 8282813), (49, 8113776), (56, 7099554), (66, 6023864), (77, 5163312), (84, 4733036), (88, 4517898), (98, 4056888), (112, 3549777), (121, 3285744), (127, 3130512), (132, 3011932), (147, 2704592), (154, 2581656), (168, 2366518), (176, 2258949), (196, 2028444), (231, 1721104), (242, 1642872), (254, 1565256), (264, 1505966), (294, 1352296), (308, 1290828), (336, 1183259), (363, 1095248), (381, 1043504), (392, 1014222), (462, 860552), (484, 821436), (508, 782628), (528, 752983), (539, 737616), (588, 676148), (616, 645414), (726, 547624), (762, 521752), (784, 507111), (847, 469392), (889, 447216), (924, 430276), (968, 410718), (1016, 391314), (1078, 368808), (1176, 338074), (1232, 322707), (1331, 298704), (1397, 284592), (1452, 273812), (1524, 260876), (1617, 245872), (1694, 234696), (1778, 223608), (1848, 215138), (1936, 205359), (2032, 195657), (2156, 184404), (2352, 169037), (2541, 156464), (2662, 149352), (2667, 149072), (2794, 142296), (2904, 136906), (3048, 130438), (3234, 122936), (3388, 117348), (3556, 111804), (3696, 107569), (3993, 99568), (4191, 94864), (4312, 92202), (5082, 78232), (5324, 74676), (5334, 74536), (5588, 71148), (5808, 68453), (5929, 67056), (6096, 65219), (6223, 63888), (6468, 61468), (6776, 58674), (7112, 55902), (7986, 49784), (8382, 47432), (8624, 46101), (9317, 42672), (9779, 40656), (10164, 39116), (10648, 37338), (10668, 37268), (11176, 35574), (11858, 33528), (12446, 31944), (12936, 30734), (13552, 29337), (14224, 27951), (15367, 25872), (15972, 24892), (16764, 23716), (17787, 22352), (18634, 21336), (18669, 21296), (19558, 20328)]