18233111016

素因数分解:

$2^3\times 3^4\times {\mathrm{1657}}^1\times {\mathrm{16981}}^1$

素因数の和:18656

約数の個数: 80

約数和(自身を含む): 51103423140

約数和(自身を除く): 32870312124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1657, 3314, 4971, 6628, 9942, 13256, 14913, 16981, 19884, 29826, 33962, 39768, 44739, 50943, 59652, 67924, 89478, 101886, 119304, 134217, 135848, 152829, 178956, 203772, 268434, 305658, 357912, 407544, 458487, 536868, 611316, 916974, 1073736, 1222632, 1375461, 1833948, 2750922, 3667896, 5501844, 11003688, 28137517, 56275034, 84412551, 112550068, 168825102, 225100136, 253237653, 337650204, 506475306, 675300408, 759712959, 1012950612, 1519425918, 2025901224, 2279138877, 3038851836, 4558277754, 6077703672, 9116555508, 18233111016]

約数ペア:

[(1, 18233111016), (2, 9116555508), (3, 6077703672), (4, 4558277754), (6, 3038851836), (8, 2279138877), (9, 2025901224), (12, 1519425918), (18, 1012950612), (24, 759712959), (27, 675300408), (36, 506475306), (54, 337650204), (72, 253237653), (81, 225100136), (108, 168825102), (162, 112550068), (216, 84412551), (324, 56275034), (648, 28137517), (1657, 11003688), (3314, 5501844), (4971, 3667896), (6628, 2750922), (9942, 1833948), (13256, 1375461), (14913, 1222632), (16981, 1073736), (19884, 916974), (29826, 611316), (33962, 536868), (39768, 458487), (44739, 407544), (50943, 357912), (59652, 305658), (67924, 268434), (89478, 203772), (101886, 178956), (119304, 152829), (134217, 135848)]