21825646224

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1297}}^1$

素因数の和:1645

約数の個数: 160

約数和(自身を含む): 59827789824

約数和(自身を除く): 38002143600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 263, 344, 372, 496, 516, 526, 688, 744, 789, 1032, 1052, 1297, 1333, 1488, 1578, 2064, 2104, 2594, 2666, 3156, 3891, 3999, 4208, 5188, 5332, 6312, 7782, 7998, 8153, 10376, 10664, 11309, 12624, 15564, 15996, 16306, 20752, 21328, 22618, 24459, 31128, 31992, 32612, 33927, 40207, 45236, 48918, 55771, 62256, 63984, 65224, 67854, 80414, 90472, 97836, 111542, 120621, 130448, 135708, 160828, 167313, 180944, 195672, 223084, 241242, 271416, 321656, 334626, 341111, 350579, 391344, 446168, 482484, 542832, 643312, 669252, 682222, 701158, 892336, 964968, 1023333, 1051737, 1338504, 1364444, 1402316, 1728901, 1929936, 2046666, 2103474, 2677008, 2728888, 2804632, 3457802, 4093332, 4206948, 5186703, 5457776, 5609264, 6915604, 8186664, 8413896, 10373406, 10574441, 13831208, 14667773, 16373328, 16827792, 20746812, 21148882, 27662416, 29335546, 31723323, 41493624, 42297764, 44003319, 58671092, 63446646, 82987248, 84595528, 88006638, 117342184, 126893292, 169191056, 176013276, 234684368, 253786584, 352026552, 454700963, 507573168, 704053104, 909401926, 1364102889, 1818803852, 2728205778, 3637607704, 5456411556, 7275215408, 10912823112, 21825646224]

約数ペア:

[(1, 21825646224), (2, 10912823112), (3, 7275215408), (4, 5456411556), (6, 3637607704), (8, 2728205778), (12, 1818803852), (16, 1364102889), (24, 909401926), (31, 704053104), (43, 507573168), (48, 454700963), (62, 352026552), (86, 253786584), (93, 234684368), (124, 176013276), (129, 169191056), (172, 126893292), (186, 117342184), (248, 88006638), (258, 84595528), (263, 82987248), (344, 63446646), (372, 58671092), (496, 44003319), (516, 42297764), (526, 41493624), (688, 31723323), (744, 29335546), (789, 27662416), (1032, 21148882), (1052, 20746812), (1297, 16827792), (1333, 16373328), (1488, 14667773), (1578, 13831208), (2064, 10574441), (2104, 10373406), (2594, 8413896), (2666, 8186664), (3156, 6915604), (3891, 5609264), (3999, 5457776), (4208, 5186703), (5188, 4206948), (5332, 4093332), (6312, 3457802), (7782, 2804632), (7998, 2728888), (8153, 2677008), (10376, 2103474), (10664, 2046666), (11309, 1929936), (12624, 1728901), (15564, 1402316), (15996, 1364444), (16306, 1338504), (20752, 1051737), (21328, 1023333), (22618, 964968), (24459, 892336), (31128, 701158), (31992, 682222), (32612, 669252), (33927, 643312), (40207, 542832), (45236, 482484), (48918, 446168), (55771, 391344), (62256, 350579), (63984, 341111), (65224, 334626), (67854, 321656), (80414, 271416), (90472, 241242), (97836, 223084), (111542, 195672), (120621, 180944), (130448, 167313), (135708, 160828)]