809168256

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 192

約数和(自身を含む): 2546238240

約数和(自身を除く): 1737069984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 234, 284, 288, 312, 384, 416, 426, 468, 568, 576, 624, 639, 761, 832, 852, 923, 936, 1136, 1152, 1248, 1278, 1522, 1664, 1704, 1846, 1872, 2272, 2283, 2496, 2556, 2769, 3044, 3408, 3692, 3744, 4544, 4566, 4992, 5112, 5538, 6088, 6816, 6849, 7384, 7488, 8307, 9088, 9132, 9893, 10224, 11076, 12176, 13632, 13698, 14768, 14976, 16614, 18264, 19786, 20448, 22152, 24352, 27264, 27396, 29536, 29679, 33228, 36528, 39572, 40896, 44304, 48704, 54031, 54792, 59072, 59358, 66456, 73056, 79144, 81792, 88608, 89037, 97408, 108062, 109584, 118144, 118716, 132912, 146112, 158288, 162093, 177216, 178074, 216124, 219168, 237432, 265824, 292224, 316576, 324186, 354432, 356148, 432248, 438336, 474864, 486279, 531648, 633152, 648372, 702403, 712296, 864496, 876672, 949728, 972558, 1063296, 1266304, 1296744, 1404806, 1424592, 1728992, 1899456, 1945116, 2107209, 2593488, 2809612, 2849184, 3457984, 3798912, 3890232, 4214418, 5186976, 5619224, 5698368, 6321627, 6915968, 7780464, 8428836, 10373952, 11238448, 11396736, 12643254, 15560928, 16857672, 20747904, 22476896, 25286508, 31121856, 33715344, 44953792, 50573016, 62243712, 67430688, 89907584, 101146032, 134861376, 202292064, 269722752, 404584128, 809168256]

約数ペア:

[(1, 809168256), (2, 404584128), (3, 269722752), (4, 202292064), (6, 134861376), (8, 101146032), (9, 89907584), (12, 67430688), (13, 62243712), (16, 50573016), (18, 44953792), (24, 33715344), (26, 31121856), (32, 25286508), (36, 22476896), (39, 20747904), (48, 16857672), (52, 15560928), (64, 12643254), (71, 11396736), (72, 11238448), (78, 10373952), (96, 8428836), (104, 7780464), (117, 6915968), (128, 6321627), (142, 5698368), (144, 5619224), (156, 5186976), (192, 4214418), (208, 3890232), (213, 3798912), (234, 3457984), (284, 2849184), (288, 2809612), (312, 2593488), (384, 2107209), (416, 1945116), (426, 1899456), (468, 1728992), (568, 1424592), (576, 1404806), (624, 1296744), (639, 1266304), (761, 1063296), (832, 972558), (852, 949728), (923, 876672), (936, 864496), (1136, 712296), (1152, 702403), (1248, 648372), (1278, 633152), (1522, 531648), (1664, 486279), (1704, 474864), (1846, 438336), (1872, 432248), (2272, 356148), (2283, 354432), (2496, 324186), (2556, 316576), (2769, 292224), (3044, 265824), (3408, 237432), (3692, 219168), (3744, 216124), (4544, 178074), (4566, 177216), (4992, 162093), (5112, 158288), (5538, 146112), (6088, 132912), (6816, 118716), (6849, 118144), (7384, 109584), (7488, 108062), (8307, 97408), (9088, 89037), (9132, 88608), (9893, 81792), (10224, 79144), (11076, 73056), (12176, 66456), (13632, 59358), (13698, 59072), (14768, 54792), (14976, 54031), (16614, 48704), (18264, 44304), (19786, 40896), (20448, 39572), (22152, 36528), (24352, 33228), (27264, 29679), (27396, 29536)]