15674247918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{1627}}^1$

素因数の和:2286

約数の個数: 96

約数和(自身を含む): 39163897344

約数和(自身を除く): 23489649426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 487, 942, 974, 1099, 1413, 1461, 1627, 2198, 2826, 2922, 3254, 3297, 3409, 4383, 4881, 6594, 6818, 8766, 9762, 9891, 10227, 11389, 14643, 19782, 20454, 22778, 29286, 30681, 34167, 61362, 68334, 76459, 102501, 152918, 205002, 229377, 255439, 458754, 510878, 535213, 688131, 766317, 792349, 1070426, 1376262, 1532634, 1584698, 1605639, 1788073, 2298951, 2377047, 3211278, 3576146, 4597902, 4754094, 4816917, 5364219, 5546443, 7131141, 9633834, 10728438, 11092886, 14262282, 16092657, 16639329, 32185314, 33278658, 49917987, 99835974, 124398793, 248797586, 373196379, 746392758, 870791551, 1119589137, 1741583102, 2239178274, 2612374653, 5224749306, 7837123959, 15674247918]

約数ペア:

[(1, 15674247918), (2, 7837123959), (3, 5224749306), (6, 2612374653), (7, 2239178274), (9, 1741583102), (14, 1119589137), (18, 870791551), (21, 746392758), (42, 373196379), (63, 248797586), (126, 124398793), (157, 99835974), (314, 49917987), (471, 33278658), (487, 32185314), (942, 16639329), (974, 16092657), (1099, 14262282), (1413, 11092886), (1461, 10728438), (1627, 9633834), (2198, 7131141), (2826, 5546443), (2922, 5364219), (3254, 4816917), (3297, 4754094), (3409, 4597902), (4383, 3576146), (4881, 3211278), (6594, 2377047), (6818, 2298951), (8766, 1788073), (9762, 1605639), (9891, 1584698), (10227, 1532634), (11389, 1376262), (14643, 1070426), (19782, 792349), (20454, 766317), (22778, 688131), (29286, 535213), (30681, 510878), (34167, 458754), (61362, 255439), (68334, 229377), (76459, 205002), (102501, 152918)]