1674802528

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 4087480320

約数和(自身を除く): 2412677792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 71, 79, 86, 112, 124, 142, 158, 172, 217, 224, 248, 284, 301, 316, 344, 434, 496, 497, 553, 568, 602, 632, 688, 868, 992, 994, 1106, 1136, 1204, 1264, 1333, 1376, 1736, 1988, 2201, 2212, 2272, 2408, 2449, 2528, 2666, 3053, 3397, 3472, 3976, 4402, 4424, 4816, 4898, 5332, 5609, 6106, 6794, 6944, 7952, 8804, 8848, 9331, 9632, 9796, 10664, 11218, 12212, 13588, 15407, 15904, 17143, 17608, 17696, 18662, 19592, 21328, 21371, 22436, 23779, 24424, 27176, 30814, 34286, 35216, 37324, 39184, 39263, 42656, 42742, 44872, 47558, 48848, 54352, 61628, 68572, 70432, 74648, 78368, 78526, 85484, 89744, 94643, 95116, 97696, 105307, 108704, 123256, 137144, 149296, 157052, 170968, 173879, 179488, 189286, 190232, 210614, 241187, 246512, 274288, 298592, 314104, 341936, 347758, 378572, 380464, 421228, 482374, 493024, 548576, 628208, 662501, 683872, 695516, 737149, 757144, 760928, 842456, 964748, 1217153, 1256416, 1325002, 1391032, 1474298, 1514288, 1684912, 1688309, 1929496, 2434306, 2650004, 2782064, 2948596, 3028576, 3369824, 3376618, 3858992, 4868612, 5300008, 5564128, 5897192, 6753236, 7476797, 7717984, 9737224, 10600016, 11794384, 13506472, 14953594, 19474448, 21200032, 23588768, 27012944, 29907188, 38948896, 52337579, 54025888, 59814376, 104675158, 119628752, 209350316, 239257504, 418700632, 837401264, 1674802528]

約数ペア:

[(1, 1674802528), (2, 837401264), (4, 418700632), (7, 239257504), (8, 209350316), (14, 119628752), (16, 104675158), (28, 59814376), (31, 54025888), (32, 52337579), (43, 38948896), (56, 29907188), (62, 27012944), (71, 23588768), (79, 21200032), (86, 19474448), (112, 14953594), (124, 13506472), (142, 11794384), (158, 10600016), (172, 9737224), (217, 7717984), (224, 7476797), (248, 6753236), (284, 5897192), (301, 5564128), (316, 5300008), (344, 4868612), (434, 3858992), (496, 3376618), (497, 3369824), (553, 3028576), (568, 2948596), (602, 2782064), (632, 2650004), (688, 2434306), (868, 1929496), (992, 1688309), (994, 1684912), (1106, 1514288), (1136, 1474298), (1204, 1391032), (1264, 1325002), (1333, 1256416), (1376, 1217153), (1736, 964748), (1988, 842456), (2201, 760928), (2212, 757144), (2272, 737149), (2408, 695516), (2449, 683872), (2528, 662501), (2666, 628208), (3053, 548576), (3397, 493024), (3472, 482374), (3976, 421228), (4402, 380464), (4424, 378572), (4816, 347758), (4898, 341936), (5332, 314104), (5609, 298592), (6106, 274288), (6794, 246512), (6944, 241187), (7952, 210614), (8804, 190232), (8848, 189286), (9331, 179488), (9632, 173879), (9796, 170968), (10664, 157052), (11218, 149296), (12212, 137144), (13588, 123256), (15407, 108704), (15904, 105307), (17143, 97696), (17608, 95116), (17696, 94643), (18662, 89744), (19592, 85484), (21328, 78526), (21371, 78368), (22436, 74648), (23779, 70432), (24424, 68572), (27176, 61628), (30814, 54352), (34286, 48848), (35216, 47558), (37324, 44872), (39184, 42742), (39263, 42656)]