1808817264

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{4357}}^1$

素因数の和:4436

約数の個数: 120

約数和(自身を含む): 5366092560

約数和(自身を除く): 3557275296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 961, 1116, 1488, 1674, 1922, 2232, 2883, 3348, 3844, 4357, 4464, 5766, 6696, 7688, 8649, 8714, 11532, 13071, 13392, 15376, 17298, 17428, 23064, 25947, 26142, 34596, 34856, 39213, 46128, 51894, 52284, 69192, 69712, 78426, 103788, 104568, 117639, 135067, 138384, 156852, 207576, 209136, 235278, 270134, 313704, 405201, 415152, 470556, 540268, 627408, 810402, 941112, 1080536, 1215603, 1620804, 1882224, 2161072, 2431206, 3241608, 3646809, 4187077, 4862412, 6483216, 7293618, 8374154, 9724824, 12561231, 14587236, 16748308, 19449648, 25122462, 29174472, 33496616, 37683693, 50244924, 58348944, 66993232, 75367386, 100489848, 113051079, 150734772, 200979696, 226102158, 301469544, 452204316, 602939088, 904408632, 1808817264]

約数ペア:

[(1, 1808817264), (2, 904408632), (3, 602939088), (4, 452204316), (6, 301469544), (8, 226102158), (9, 200979696), (12, 150734772), (16, 113051079), (18, 100489848), (24, 75367386), (27, 66993232), (31, 58348944), (36, 50244924), (48, 37683693), (54, 33496616), (62, 29174472), (72, 25122462), (93, 19449648), (108, 16748308), (124, 14587236), (144, 12561231), (186, 9724824), (216, 8374154), (248, 7293618), (279, 6483216), (372, 4862412), (432, 4187077), (496, 3646809), (558, 3241608), (744, 2431206), (837, 2161072), (961, 1882224), (1116, 1620804), (1488, 1215603), (1674, 1080536), (1922, 941112), (2232, 810402), (2883, 627408), (3348, 540268), (3844, 470556), (4357, 415152), (4464, 405201), (5766, 313704), (6696, 270134), (7688, 235278), (8649, 209136), (8714, 207576), (11532, 156852), (13071, 138384), (13392, 135067), (15376, 117639), (17298, 104568), (17428, 103788), (23064, 78426), (25947, 69712), (26142, 69192), (34596, 52284), (34856, 51894), (39213, 46128)]