2115013992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6967}}^1$

素因数の和:7135

約数の個数: 128

約数和(自身を含む): 6555494400

約数和(自身を除く): 4440480408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 728, 834, 973, 1092, 1112, 1668, 1807, 1946, 2184, 2919, 3336, 3614, 3892, 5421, 5838, 6967, 7228, 7784, 10842, 11676, 12649, 13934, 14456, 20901, 21684, 23352, 25298, 27868, 37947, 41802, 43368, 48769, 50596, 55736, 75894, 83604, 90571, 97538, 101192, 146307, 151788, 167208, 181142, 195076, 271713, 292614, 303576, 362284, 390152, 543426, 585228, 633997, 724568, 968413, 1086852, 1170456, 1267994, 1901991, 1936826, 2173704, 2535988, 2905239, 3803982, 3873652, 5071976, 5810478, 6778891, 7607964, 7747304, 11620956, 12589369, 13557782, 15215928, 20336673, 23241912, 25178738, 27115564, 37768107, 40673346, 50357476, 54231128, 75536214, 81346692, 88125583, 100714952, 151072428, 162693384, 176251166, 264376749, 302144856, 352502332, 528753498, 705004664, 1057506996, 2115013992]

約数ペア:

[(1, 2115013992), (2, 1057506996), (3, 705004664), (4, 528753498), (6, 352502332), (7, 302144856), (8, 264376749), (12, 176251166), (13, 162693384), (14, 151072428), (21, 100714952), (24, 88125583), (26, 81346692), (28, 75536214), (39, 54231128), (42, 50357476), (52, 40673346), (56, 37768107), (78, 27115564), (84, 25178738), (91, 23241912), (104, 20336673), (139, 15215928), (156, 13557782), (168, 12589369), (182, 11620956), (273, 7747304), (278, 7607964), (312, 6778891), (364, 5810478), (417, 5071976), (546, 3873652), (556, 3803982), (728, 2905239), (834, 2535988), (973, 2173704), (1092, 1936826), (1112, 1901991), (1668, 1267994), (1807, 1170456), (1946, 1086852), (2184, 968413), (2919, 724568), (3336, 633997), (3614, 585228), (3892, 543426), (5421, 390152), (5838, 362284), (6967, 303576), (7228, 292614), (7784, 271713), (10842, 195076), (11676, 181142), (12649, 167208), (13934, 151788), (14456, 146307), (20901, 101192), (21684, 97538), (23352, 90571), (25298, 83604), (27868, 75894), (37947, 55736), (41802, 50596), (43368, 48769)]