7449488124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{3209}}^1$

素因数の和:3899

約数の個数: 96

約数和(自身を含む): 19569392640

約数和(自身を除く): 12119904516

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 647, 897, 1196, 1294, 1794, 1941, 2588, 3209, 3588, 3882, 6418, 7764, 8411, 9627, 12836, 14881, 16822, 19254, 25233, 29762, 33644, 38508, 41717, 44643, 50466, 59524, 73807, 83434, 89286, 100932, 125151, 147614, 166868, 178572, 193453, 221421, 250302, 295228, 386906, 442842, 500604, 580359, 773812, 885684, 959491, 1160718, 1918982, 2076223, 2321436, 2878473, 3837964, 4152446, 5756946, 6228669, 8304892, 11513892, 12457338, 24914676, 26990899, 47753129, 53981798, 80972697, 95506258, 107963596, 143259387, 161945394, 191012516, 286518774, 323890788, 573037548, 620790677, 1241581354, 1862372031, 2483162708, 3724744062, 7449488124]

約数ペア:

[(1, 7449488124), (2, 3724744062), (3, 2483162708), (4, 1862372031), (6, 1241581354), (12, 620790677), (13, 573037548), (23, 323890788), (26, 286518774), (39, 191012516), (46, 161945394), (52, 143259387), (69, 107963596), (78, 95506258), (92, 80972697), (138, 53981798), (156, 47753129), (276, 26990899), (299, 24914676), (598, 12457338), (647, 11513892), (897, 8304892), (1196, 6228669), (1294, 5756946), (1794, 4152446), (1941, 3837964), (2588, 2878473), (3209, 2321436), (3588, 2076223), (3882, 1918982), (6418, 1160718), (7764, 959491), (8411, 885684), (9627, 773812), (12836, 580359), (14881, 500604), (16822, 442842), (19254, 386906), (25233, 295228), (29762, 250302), (33644, 221421), (38508, 193453), (41717, 178572), (44643, 166868), (50466, 147614), (59524, 125151), (73807, 100932), (83434, 89286)]