2016135688

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 4572288000

約数和(自身を除く): 2556152312

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 53, 56, 94, 97, 106, 149, 188, 194, 212, 298, 329, 371, 376, 388, 424, 596, 658, 679, 742, 776, 1043, 1192, 1316, 1358, 1484, 2086, 2491, 2632, 2716, 2968, 4172, 4559, 4982, 5141, 5432, 7003, 7897, 8344, 9118, 9964, 10282, 14006, 14453, 15794, 17437, 18236, 19928, 20564, 28012, 28906, 31588, 31913, 34874, 35987, 36472, 41128, 49021, 55279, 56024, 57812, 63176, 63826, 69748, 71974, 98042, 101171, 110558, 115624, 127652, 139496, 143948, 196084, 202342, 221116, 241627, 255304, 287896, 371159, 392168, 404684, 442232, 483254, 679291, 742318, 766009, 809368, 966508, 1358582, 1484636, 1532018, 1691389, 1933016, 2598113, 2717164, 2969272, 3064036, 3382778, 4755037, 5196226, 5362063, 5434328, 6128072, 6765556, 9510074, 10392452, 10724126, 13531112, 19020148, 20784904, 21448252, 36002423, 38040296, 42896504, 72004846, 144009692, 252016961, 288019384, 504033922, 1008067844, 2016135688]

約数ペア:

[(1, 2016135688), (2, 1008067844), (4, 504033922), (7, 288019384), (8, 252016961), (14, 144009692), (28, 72004846), (47, 42896504), (53, 38040296), (56, 36002423), (94, 21448252), (97, 20784904), (106, 19020148), (149, 13531112), (188, 10724126), (194, 10392452), (212, 9510074), (298, 6765556), (329, 6128072), (371, 5434328), (376, 5362063), (388, 5196226), (424, 4755037), (596, 3382778), (658, 3064036), (679, 2969272), (742, 2717164), (776, 2598113), (1043, 1933016), (1192, 1691389), (1316, 1532018), (1358, 1484636), (1484, 1358582), (2086, 966508), (2491, 809368), (2632, 766009), (2716, 742318), (2968, 679291), (4172, 483254), (4559, 442232), (4982, 404684), (5141, 392168), (5432, 371159), (7003, 287896), (7897, 255304), (8344, 241627), (9118, 221116), (9964, 202342), (10282, 196084), (14006, 143948), (14453, 139496), (15794, 127652), (17437, 115624), (18236, 110558), (19928, 101171), (20564, 98042), (28012, 71974), (28906, 69748), (31588, 63826), (31913, 63176), (34874, 57812), (35987, 56024), (36472, 55279), (41128, 49021)]