17408964928

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:1108

約数の個数: 112

約数和(自身を含む): 36959641600

約数和(自身を除く): 19550676672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 139, 152, 254, 278, 304, 508, 556, 608, 811, 1016, 1112, 1216, 1622, 2032, 2224, 2413, 2641, 3244, 4064, 4448, 4826, 5282, 6488, 8128, 8896, 9652, 10564, 12976, 15409, 17653, 19304, 21128, 25952, 30818, 35306, 38608, 42256, 51904, 61636, 70612, 77216, 84512, 102997, 112729, 123272, 141224, 154432, 169024, 205994, 225458, 246544, 282448, 335407, 411988, 450916, 493088, 564896, 670814, 823976, 901832, 986176, 1129792, 1341628, 1647952, 1803664, 1956943, 2141851, 2683256, 3295904, 3607328, 3913886, 4283702, 5366512, 6591808, 7214656, 7827772, 8567404, 10733024, 14316583, 15655544, 17134808, 21466048, 28633166, 31311088, 34269616, 57266332, 62622176, 68539232, 114532664, 125244352, 137078464, 229065328, 272015077, 458130656, 544030154, 916261312, 1088060308, 2176120616, 4352241232, 8704482464, 17408964928]

約数ペア:

[(1, 17408964928), (2, 8704482464), (4, 4352241232), (8, 2176120616), (16, 1088060308), (19, 916261312), (32, 544030154), (38, 458130656), (64, 272015077), (76, 229065328), (127, 137078464), (139, 125244352), (152, 114532664), (254, 68539232), (278, 62622176), (304, 57266332), (508, 34269616), (556, 31311088), (608, 28633166), (811, 21466048), (1016, 17134808), (1112, 15655544), (1216, 14316583), (1622, 10733024), (2032, 8567404), (2224, 7827772), (2413, 7214656), (2641, 6591808), (3244, 5366512), (4064, 4283702), (4448, 3913886), (4826, 3607328), (5282, 3295904), (6488, 2683256), (8128, 2141851), (8896, 1956943), (9652, 1803664), (10564, 1647952), (12976, 1341628), (15409, 1129792), (17653, 986176), (19304, 901832), (21128, 823976), (25952, 670814), (30818, 564896), (35306, 493088), (38608, 450916), (42256, 411988), (51904, 335407), (61636, 282448), (70612, 246544), (77216, 225458), (84512, 205994), (102997, 169024), (112729, 154432), (123272, 141224)]