404584128

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:863

約数の個数: 168

約数和(自身を含む): 1268126496

約数和(自身を除く): 863542368

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, 142, 144, 156, 192, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 576, 624, 639, 761, 832, 852, 923, 936, 1136, 1248, 1278, 1522, 1704, 1846, 1872, 2272, 2283, 2496, 2556, 2769, 3044, 3408, 3692, 3744, 4544, 4566, 5112, 5538, 6088, 6816, 6849, 7384, 7488, 8307, 9132, 9893, 10224, 11076, 12176, 13632, 13698, 14768, 16614, 18264, 19786, 20448, 22152, 24352, 27396, 29536, 29679, 33228, 36528, 39572, 40896, 44304, 48704, 54031, 54792, 59072, 59358, 66456, 73056, 79144, 88608, 89037, 108062, 109584, 118716, 132912, 146112, 158288, 162093, 177216, 178074, 216124, 219168, 237432, 265824, 316576, 324186, 356148, 432248, 438336, 474864, 486279, 531648, 633152, 648372, 702403, 712296, 864496, 949728, 972558, 1296744, 1404806, 1424592, 1728992, 1899456, 1945116, 2107209, 2593488, 2809612, 2849184, 3457984, 3890232, 4214418, 5186976, 5619224, 5698368, 6321627, 7780464, 8428836, 10373952, 11238448, 12643254, 15560928, 16857672, 22476896, 25286508, 31121856, 33715344, 44953792, 50573016, 67430688, 101146032, 134861376, 202292064, 404584128]

約数ペア:

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