7904217216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22447}}^1$

素因数の和:22602

約数の個数: 128

約数和(自身を含む): 24179189760

約数和(自身を除く): 16274972544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 448, 524, 672, 786, 896, 917, 1048, 1344, 1572, 1834, 2096, 2688, 2751, 3144, 3668, 4192, 5502, 6288, 7336, 8384, 11004, 12576, 14672, 16768, 22008, 22447, 25152, 29344, 44016, 44894, 50304, 58688, 67341, 88032, 89788, 117376, 134682, 157129, 176064, 179576, 269364, 314258, 352128, 359152, 471387, 538728, 628516, 718304, 942774, 1077456, 1257032, 1436608, 1885548, 2154912, 2514064, 2873216, 2940557, 3771096, 4309824, 5028128, 5881114, 7542192, 8619648, 8821671, 10056256, 11762228, 15084384, 17643342, 20112512, 20583899, 23524456, 30168768, 35286684, 41167798, 47048912, 60337536, 61751697, 70573368, 82335596, 94097824, 123503394, 141146736, 164671192, 188195648, 247006788, 282293472, 329342384, 376391296, 494013576, 564586944, 658684768, 988027152, 1129173888, 1317369536, 1976054304, 2634739072, 3952108608, 7904217216]

約数ペア:

[(1, 7904217216), (2, 3952108608), (3, 2634739072), (4, 1976054304), (6, 1317369536), (7, 1129173888), (8, 988027152), (12, 658684768), (14, 564586944), (16, 494013576), (21, 376391296), (24, 329342384), (28, 282293472), (32, 247006788), (42, 188195648), (48, 164671192), (56, 141146736), (64, 123503394), (84, 94097824), (96, 82335596), (112, 70573368), (128, 61751697), (131, 60337536), (168, 47048912), (192, 41167798), (224, 35286684), (262, 30168768), (336, 23524456), (384, 20583899), (393, 20112512), (448, 17643342), (524, 15084384), (672, 11762228), (786, 10056256), (896, 8821671), (917, 8619648), (1048, 7542192), (1344, 5881114), (1572, 5028128), (1834, 4309824), (2096, 3771096), (2688, 2940557), (2751, 2873216), (3144, 2514064), (3668, 2154912), (4192, 1885548), (5502, 1436608), (6288, 1257032), (7336, 1077456), (8384, 942774), (11004, 718304), (12576, 628516), (14672, 538728), (16768, 471387), (22008, 359152), (22447, 352128), (25152, 314258), (29344, 269364), (44016, 179576), (44894, 176064), (50304, 157129), (58688, 134682), (67341, 117376), (88032, 89788)]