1952899312

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:956

約数の個数: 160

約数和(自身を含む): 4910796800

約数和(自身を除く): 2957897488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 343, 364, 392, 403, 434, 496, 637, 686, 728, 784, 806, 868, 883, 1274, 1372, 1456, 1519, 1612, 1736, 1766, 2548, 2744, 2821, 3038, 3224, 3472, 3532, 4459, 5096, 5488, 5642, 6076, 6181, 6448, 7064, 8918, 10192, 10633, 11284, 11479, 12152, 12362, 14128, 17836, 19747, 21266, 22568, 22958, 24304, 24724, 27373, 35672, 39494, 42532, 43267, 45136, 45916, 49448, 54746, 71344, 78988, 80353, 85064, 86534, 91832, 98896, 109492, 138229, 157976, 160706, 170128, 173068, 183664, 191611, 218984, 276458, 302869, 315952, 321412, 346136, 355849, 383222, 437968, 552916, 562471, 605738, 642824, 692272, 711698, 766444, 1105832, 1124942, 1211476, 1285648, 1341277, 1423396, 1532888, 2211664, 2249884, 2422952, 2490943, 2682554, 2846792, 3065776, 3937297, 4499768, 4845904, 4981886, 5365108, 5693584, 7874594, 8999536, 9388939, 9963772, 10730216, 15749188, 17436601, 18777878, 19927544, 21460432, 31498376, 34873202, 37555756, 39855088, 62996752, 69746404, 75111512, 122056207, 139492808, 150223024, 244112414, 278985616, 488224828, 976449656, 1952899312]

約数ペア:

[(1, 1952899312), (2, 976449656), (4, 488224828), (7, 278985616), (8, 244112414), (13, 150223024), (14, 139492808), (16, 122056207), (26, 75111512), (28, 69746404), (31, 62996752), (49, 39855088), (52, 37555756), (56, 34873202), (62, 31498376), (91, 21460432), (98, 19927544), (104, 18777878), (112, 17436601), (124, 15749188), (182, 10730216), (196, 9963772), (208, 9388939), (217, 8999536), (248, 7874594), (343, 5693584), (364, 5365108), (392, 4981886), (403, 4845904), (434, 4499768), (496, 3937297), (637, 3065776), (686, 2846792), (728, 2682554), (784, 2490943), (806, 2422952), (868, 2249884), (883, 2211664), (1274, 1532888), (1372, 1423396), (1456, 1341277), (1519, 1285648), (1612, 1211476), (1736, 1124942), (1766, 1105832), (2548, 766444), (2744, 711698), (2821, 692272), (3038, 642824), (3224, 605738), (3472, 562471), (3532, 552916), (4459, 437968), (5096, 383222), (5488, 355849), (5642, 346136), (6076, 321412), (6181, 315952), (6448, 302869), (7064, 276458), (8918, 218984), (10192, 191611), (10633, 183664), (11284, 173068), (11479, 170128), (12152, 160706), (12362, 157976), (14128, 138229), (17836, 109492), (19747, 98896), (21266, 91832), (22568, 86534), (22958, 85064), (24304, 80353), (24724, 78988), (27373, 71344), (35672, 54746), (39494, 49448), (42532, 45916), (43267, 45136)]