17966790768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{346261}}^1$

素因数の和:346342

約数の個数: 80

約数和(自身を含む): 49462834176

約数和(自身を除く): 31496043408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 3243, 4324, 6486, 8648, 12972, 17296, 25944, 51888, 346261, 692522, 1038783, 1385044, 2077566, 2770088, 4155132, 5540176, 7964003, 8310264, 15928006, 16274267, 16620528, 23892009, 31856012, 32548534, 47784018, 48822801, 63712024, 65097068, 95568036, 97645602, 127424048, 130194136, 191136072, 195291204, 260388272, 374308141, 382272144, 390582408, 748616282, 781164816, 1122924423, 1497232564, 2245848846, 2994465128, 4491697692, 5988930256, 8983395384, 17966790768]

約数ペア:

[(1, 17966790768), (2, 8983395384), (3, 5988930256), (4, 4491697692), (6, 2994465128), (8, 2245848846), (12, 1497232564), (16, 1122924423), (23, 781164816), (24, 748616282), (46, 390582408), (47, 382272144), (48, 374308141), (69, 260388272), (92, 195291204), (94, 191136072), (138, 130194136), (141, 127424048), (184, 97645602), (188, 95568036), (276, 65097068), (282, 63712024), (368, 48822801), (376, 47784018), (552, 32548534), (564, 31856012), (752, 23892009), (1081, 16620528), (1104, 16274267), (1128, 15928006), (2162, 8310264), (2256, 7964003), (3243, 5540176), (4324, 4155132), (6486, 2770088), (8648, 2077566), (12972, 1385044), (17296, 1038783), (25944, 692522), (51888, 346261)]