17967951198

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2281

約数の個数: 144

約数和(自身を含む): 43535681280

約数和(自身を除く): 25567730082

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 114, 141, 162, 171, 243, 282, 342, 361, 423, 486, 513, 722, 846, 893, 1026, 1083, 1269, 1539, 1786, 2166, 2179, 2538, 2679, 3078, 3249, 3807, 4358, 4617, 5358, 6498, 6537, 7614, 8037, 9234, 9747, 11421, 13074, 16074, 16967, 19494, 19611, 22842, 24111, 29241, 33934, 39222, 41401, 48222, 50901, 58482, 58833, 72333, 82802, 87723, 101802, 102413, 117666, 124203, 144666, 152703, 175446, 176499, 204826, 216999, 248406, 305406, 307239, 352998, 372609, 433998, 458109, 529497, 614478, 745218, 786619, 916218, 921717, 1058994, 1117827, 1374327, 1573238, 1843434, 1945847, 2235654, 2359857, 2748654, 2765151, 3353481, 3891694, 4122981, 4719714, 5530302, 5837541, 6706962, 7079571, 8245962, 8295453, 10060443, 11675082, 14159142, 16590906, 17512623, 20120886, 21238713, 24886359, 35025246, 36971093, 42477426, 49772718, 52537869, 63716139, 73942186, 105075738, 110913279, 127432278, 157613607, 191148417, 221826558, 315227214, 332739837, 382296834, 472840821, 665479674, 945681642, 998219511, 1996439022, 2994658533, 5989317066, 8983975599, 17967951198]

約数ペア:

[(1, 17967951198), (2, 8983975599), (3, 5989317066), (6, 2994658533), (9, 1996439022), (18, 998219511), (19, 945681642), (27, 665479674), (38, 472840821), (47, 382296834), (54, 332739837), (57, 315227214), (81, 221826558), (94, 191148417), (114, 157613607), (141, 127432278), (162, 110913279), (171, 105075738), (243, 73942186), (282, 63716139), (342, 52537869), (361, 49772718), (423, 42477426), (486, 36971093), (513, 35025246), (722, 24886359), (846, 21238713), (893, 20120886), (1026, 17512623), (1083, 16590906), (1269, 14159142), (1539, 11675082), (1786, 10060443), (2166, 8295453), (2179, 8245962), (2538, 7079571), (2679, 6706962), (3078, 5837541), (3249, 5530302), (3807, 4719714), (4358, 4122981), (4617, 3891694), (5358, 3353481), (6498, 2765151), (6537, 2748654), (7614, 2359857), (8037, 2235654), (9234, 1945847), (9747, 1843434), (11421, 1573238), (13074, 1374327), (16074, 1117827), (16967, 1058994), (19494, 921717), (19611, 916218), (22842, 786619), (24111, 745218), (29241, 614478), (33934, 529497), (39222, 458109), (41401, 433998), (48222, 372609), (50901, 352998), (58482, 307239), (58833, 305406), (72333, 248406), (82802, 216999), (87723, 204826), (101802, 176499), (102413, 175446), (117666, 152703), (124203, 144666)]