21657309504

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{40099}}^1$

素因数の和:40240

約数の個数: 112

約数和(自身を含む): 59890152000

約数和(自身を除く): 38232842496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 97, 116, 174, 192, 194, 232, 291, 348, 388, 464, 582, 696, 776, 928, 1164, 1392, 1552, 1856, 2328, 2784, 2813, 3104, 4656, 5568, 5626, 6208, 8439, 9312, 11252, 16878, 18624, 22504, 33756, 40099, 45008, 67512, 80198, 90016, 120297, 135024, 160396, 180032, 240594, 270048, 320792, 481188, 540096, 641584, 962376, 1162871, 1283168, 1924752, 2325742, 2566336, 3488613, 3849504, 3889603, 4651484, 6977226, 7699008, 7779206, 9302968, 11668809, 13954452, 15558412, 18605936, 23337618, 27908904, 31116824, 37211872, 46675236, 55817808, 62233648, 74423744, 93350472, 111635616, 112798487, 124467296, 186700944, 223271232, 225596974, 248934592, 338395461, 373401888, 451193948, 676790922, 746803776, 902387896, 1353581844, 1804775792, 2707163688, 3609551584, 5414327376, 7219103168, 10828654752, 21657309504]

約数ペア:

[(1, 21657309504), (2, 10828654752), (3, 7219103168), (4, 5414327376), (6, 3609551584), (8, 2707163688), (12, 1804775792), (16, 1353581844), (24, 902387896), (29, 746803776), (32, 676790922), (48, 451193948), (58, 373401888), (64, 338395461), (87, 248934592), (96, 225596974), (97, 223271232), (116, 186700944), (174, 124467296), (192, 112798487), (194, 111635616), (232, 93350472), (291, 74423744), (348, 62233648), (388, 55817808), (464, 46675236), (582, 37211872), (696, 31116824), (776, 27908904), (928, 23337618), (1164, 18605936), (1392, 15558412), (1552, 13954452), (1856, 11668809), (2328, 9302968), (2784, 7779206), (2813, 7699008), (3104, 6977226), (4656, 4651484), (5568, 3889603), (5626, 3849504), (6208, 3488613), (8439, 2566336), (9312, 2325742), (11252, 1924752), (16878, 1283168), (18624, 1162871), (22504, 962376), (33756, 641584), (40099, 540096), (45008, 481188), (67512, 320792), (80198, 270048), (90016, 240594), (120297, 180032), (135024, 160396)]