340342704

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 1030996512

約数和(自身を除く): 690653808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 281, 312, 468, 562, 624, 647, 843, 936, 1124, 1294, 1686, 1872, 1941, 2248, 2529, 2588, 3372, 3653, 3882, 4496, 5058, 5176, 5823, 6744, 7306, 7764, 8411, 10116, 10352, 10959, 11646, 13488, 14612, 15528, 16822, 20232, 21918, 23292, 25233, 29224, 31056, 32877, 33644, 40464, 43836, 46584, 50466, 58448, 65754, 67288, 75699, 87672, 93168, 100932, 131508, 134576, 151398, 175344, 181807, 201864, 263016, 302796, 363614, 403728, 526032, 545421, 605592, 727228, 1090842, 1211184, 1454456, 1636263, 2181684, 2363491, 2908912, 3272526, 4363368, 4726982, 6545052, 7090473, 8726736, 9453964, 13090104, 14180946, 18907928, 21271419, 26180208, 28361892, 37815856, 42542838, 56723784, 85085676, 113447568, 170171352, 340342704]

約数ペア:

[(1, 340342704), (2, 170171352), (3, 113447568), (4, 85085676), (6, 56723784), (8, 42542838), (9, 37815856), (12, 28361892), (13, 26180208), (16, 21271419), (18, 18907928), (24, 14180946), (26, 13090104), (36, 9453964), (39, 8726736), (48, 7090473), (52, 6545052), (72, 4726982), (78, 4363368), (104, 3272526), (117, 2908912), (144, 2363491), (156, 2181684), (208, 1636263), (234, 1454456), (281, 1211184), (312, 1090842), (468, 727228), (562, 605592), (624, 545421), (647, 526032), (843, 403728), (936, 363614), (1124, 302796), (1294, 263016), (1686, 201864), (1872, 181807), (1941, 175344), (2248, 151398), (2529, 134576), (2588, 131508), (3372, 100932), (3653, 93168), (3882, 87672), (4496, 75699), (5058, 67288), (5176, 65754), (5823, 58448), (6744, 50466), (7306, 46584), (7764, 43836), (8411, 40464), (10116, 33644), (10352, 32877), (10959, 31056), (11646, 29224), (13488, 25233), (14612, 23292), (15528, 21918), (16822, 20232)]