17967608648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{691}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 39819340800

約数和(自身を除く): 21851732152

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 319, 443, 506, 638, 667, 691, 886, 1012, 1276, 1334, 1382, 1772, 2024, 2552, 2668, 2764, 3544, 4873, 5336, 5528, 7337, 7601, 9746, 10189, 12847, 14674, 15202, 15893, 19492, 20039, 20378, 25694, 29348, 30404, 31786, 38984, 40078, 40756, 51388, 58696, 60808, 63572, 80156, 81512, 102776, 112079, 127144, 141317, 160312, 174823, 220429, 224158, 282634, 295481, 306113, 349646, 440858, 448316, 460897, 565268, 590962, 612226, 699292, 881716, 896632, 921794, 1130536, 1181924, 1224452, 1398584, 1763432, 1843588, 2363848, 2448904, 3250291, 3367243, 3687176, 5069867, 6500582, 6734486, 7040599, 8877277, 10139734, 13001164, 13468972, 14081198, 17754554, 20279468, 26002328, 26937944, 28162396, 35509108, 40558936, 56324792, 71018216, 77446589, 97650047, 154893178, 195300094, 204177371, 309786356, 390600188, 408354742, 619572712, 781200376, 816709484, 1633418968, 2245951081, 4491902162, 8983804324, 17967608648]

約数ペア:

[(1, 17967608648), (2, 8983804324), (4, 4491902162), (8, 2245951081), (11, 1633418968), (22, 816709484), (23, 781200376), (29, 619572712), (44, 408354742), (46, 390600188), (58, 309786356), (88, 204177371), (92, 195300094), (116, 154893178), (184, 97650047), (232, 77446589), (253, 71018216), (319, 56324792), (443, 40558936), (506, 35509108), (638, 28162396), (667, 26937944), (691, 26002328), (886, 20279468), (1012, 17754554), (1276, 14081198), (1334, 13468972), (1382, 13001164), (1772, 10139734), (2024, 8877277), (2552, 7040599), (2668, 6734486), (2764, 6500582), (3544, 5069867), (4873, 3687176), (5336, 3367243), (5528, 3250291), (7337, 2448904), (7601, 2363848), (9746, 1843588), (10189, 1763432), (12847, 1398584), (14674, 1224452), (15202, 1181924), (15893, 1130536), (19492, 921794), (20039, 896632), (20378, 881716), (25694, 699292), (29348, 612226), (30404, 590962), (31786, 565268), (38984, 460897), (40078, 448316), (40756, 440858), (51388, 349646), (58696, 306113), (60808, 295481), (63572, 282634), (80156, 224158), (81512, 220429), (102776, 174823), (112079, 160312), (127144, 141317)]