6856959144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{155191}}^1$

素因数の和:155470

約数の個数: 64

約数和(自身を含む): 19665930240

約数和(自身を除く): 12808971096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 2104, 3156, 3682, 5523, 6312, 7364, 11046, 14728, 22092, 44184, 155191, 310382, 465573, 620764, 931146, 1086337, 1241528, 1862292, 2172674, 3259011, 3724584, 4345348, 6518022, 8690696, 13036044, 26072088, 40815233, 81630466, 122445699, 163260932, 244891398, 285706631, 326521864, 489782796, 571413262, 857119893, 979565592, 1142826524, 1714239786, 2285653048, 3428479572, 6856959144]

約数ペア:

[(1, 6856959144), (2, 3428479572), (3, 2285653048), (4, 1714239786), (6, 1142826524), (7, 979565592), (8, 857119893), (12, 571413262), (14, 489782796), (21, 326521864), (24, 285706631), (28, 244891398), (42, 163260932), (56, 122445699), (84, 81630466), (168, 40815233), (263, 26072088), (526, 13036044), (789, 8690696), (1052, 6518022), (1578, 4345348), (1841, 3724584), (2104, 3259011), (3156, 2172674), (3682, 1862292), (5523, 1241528), (6312, 1086337), (7364, 931146), (11046, 620764), (14728, 465573), (22092, 310382), (44184, 155191)]