7942789416

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1\times {\mathrm{1709}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 19989763200

約数和(自身を除く): 12046973784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 983, 1182, 1576, 1709, 1966, 2364, 2949, 3418, 3932, 4728, 5127, 5898, 6836, 7864, 10254, 11796, 13672, 20508, 23592, 41016, 193651, 336673, 387302, 580953, 673346, 774604, 1010019, 1161906, 1346692, 1549208, 1679947, 2020038, 2323812, 2693384, 3359894, 4040076, 4647624, 5039841, 6719788, 8080152, 10079682, 13439576, 20159364, 40318728, 330949559, 661899118, 992848677, 1323798236, 1985697354, 2647596472, 3971394708, 7942789416]

約数ペア:

[(1, 7942789416), (2, 3971394708), (3, 2647596472), (4, 1985697354), (6, 1323798236), (8, 992848677), (12, 661899118), (24, 330949559), (197, 40318728), (394, 20159364), (591, 13439576), (788, 10079682), (983, 8080152), (1182, 6719788), (1576, 5039841), (1709, 4647624), (1966, 4040076), (2364, 3359894), (2949, 2693384), (3418, 2323812), (3932, 2020038), (4728, 1679947), (5127, 1549208), (5898, 1346692), (6836, 1161906), (7864, 1010019), (10254, 774604), (11796, 673346), (13672, 580953), (20508, 387302), (23592, 336673), (41016, 193651)]