1566016088

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 3971358720

約数和(自身を除く): 2405342632

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 49, 52, 56, 62, 91, 92, 98, 104, 124, 161, 182, 184, 196, 217, 248, 299, 322, 364, 392, 403, 431, 434, 598, 637, 644, 713, 728, 806, 862, 868, 1127, 1196, 1274, 1288, 1426, 1519, 1612, 1724, 1736, 2093, 2254, 2392, 2548, 2821, 2852, 3017, 3038, 3224, 3448, 4186, 4508, 4991, 5096, 5603, 5642, 5704, 6034, 6076, 8372, 9016, 9269, 9913, 9982, 11206, 11284, 12068, 12152, 13361, 14651, 16744, 18538, 19747, 19826, 19964, 21119, 22412, 22568, 24136, 26722, 29302, 34937, 37076, 39221, 39494, 39652, 39928, 42238, 44824, 53444, 58604, 64883, 69391, 69874, 74152, 78442, 78988, 79304, 84476, 93527, 106888, 117208, 128869, 129766, 138782, 139748, 156884, 157976, 168952, 173693, 187054, 257738, 259532, 274547, 277564, 279496, 307303, 313768, 347386, 374108, 454181, 485737, 515476, 519064, 549094, 555128, 614606, 654689, 694772, 748216, 902083, 908362, 971474, 1030952, 1098188, 1215851, 1229212, 1309378, 1389544, 1804166, 1816724, 1942948, 2151121, 2196376, 2431702, 2458424, 2618756, 3608332, 3633448, 3885896, 3994939, 4302242, 4863404, 5237512, 6314581, 7216664, 7989878, 8510957, 8604484, 9726808, 12629162, 15057847, 15979756, 17021914, 17208968, 25258324, 27964573, 30115694, 31959512, 34043828, 50516648, 55929146, 60231388, 68087656, 111858292, 120462776, 195752011, 223716584, 391504022, 783008044, 1566016088]

約数ペア:

[(1, 1566016088), (2, 783008044), (4, 391504022), (7, 223716584), (8, 195752011), (13, 120462776), (14, 111858292), (23, 68087656), (26, 60231388), (28, 55929146), (31, 50516648), (46, 34043828), (49, 31959512), (52, 30115694), (56, 27964573), (62, 25258324), (91, 17208968), (92, 17021914), (98, 15979756), (104, 15057847), (124, 12629162), (161, 9726808), (182, 8604484), (184, 8510957), (196, 7989878), (217, 7216664), (248, 6314581), (299, 5237512), (322, 4863404), (364, 4302242), (392, 3994939), (403, 3885896), (431, 3633448), (434, 3608332), (598, 2618756), (637, 2458424), (644, 2431702), (713, 2196376), (728, 2151121), (806, 1942948), (862, 1816724), (868, 1804166), (1127, 1389544), (1196, 1309378), (1274, 1229212), (1288, 1215851), (1426, 1098188), (1519, 1030952), (1612, 971474), (1724, 908362), (1736, 902083), (2093, 748216), (2254, 694772), (2392, 654689), (2548, 614606), (2821, 555128), (2852, 549094), (3017, 519064), (3038, 515476), (3224, 485737), (3448, 454181), (4186, 374108), (4508, 347386), (4991, 313768), (5096, 307303), (5603, 279496), (5642, 277564), (5704, 274547), (6034, 259532), (6076, 257738), (8372, 187054), (9016, 173693), (9269, 168952), (9913, 157976), (9982, 156884), (11206, 139748), (11284, 138782), (12068, 129766), (12152, 128869), (13361, 117208), (14651, 106888), (16744, 93527), (18538, 84476), (19747, 79304), (19826, 78988), (19964, 78442), (21119, 74152), (22412, 69874), (22568, 69391), (24136, 64883), (26722, 58604), (29302, 53444), (34937, 44824), (37076, 42238), (39221, 39928), (39494, 39652)]