64933996856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 130744575360

約数和(自身を除く): 65810578504

約数列:

[1, 2, 4, 8, 37, 53, 71, 74, 97, 106, 142, 148, 194, 212, 284, 296, 388, 424, 568, 601, 776, 1202, 1961, 2404, 2627, 3589, 3763, 3922, 4808, 5141, 5254, 6887, 7178, 7526, 7844, 10282, 10508, 13774, 14356, 15052, 15688, 20564, 21016, 22237, 27548, 28712, 30104, 31853, 41128, 42671, 44474, 55096, 58297, 63706, 85342, 88948, 116594, 127412, 139231, 170684, 177896, 190217, 233188, 254819, 254824, 278462, 341368, 365011, 380434, 466376, 509638, 556924, 730022, 760868, 1019276, 1113848, 1178561, 1460044, 1521736, 1578827, 2038552, 2156989, 2261563, 2357122, 2920088, 3089741, 3157654, 4139087, 4313978, 4523126, 4714244, 6179482, 6315308, 8278174, 8627956, 9046252, 9428488, 12358964, 12630616, 13505407, 16556348, 17255912, 18092504, 24717928, 27010814, 33112696, 54021628, 83677831, 108043256, 114320417, 153146219, 167355662, 219371611, 228640834, 306292438, 334711324, 438743222, 457281668, 612584876, 669422648, 877486444, 914563336, 1225169752, 1754972888, 8116749607, 16233499214, 32466998428, 64933996856]

約数ペア:

[(1, 64933996856), (2, 32466998428), (4, 16233499214), (8, 8116749607), (37, 1754972888), (53, 1225169752), (71, 914563336), (74, 877486444), (97, 669422648), (106, 612584876), (142, 457281668), (148, 438743222), (194, 334711324), (212, 306292438), (284, 228640834), (296, 219371611), (388, 167355662), (424, 153146219), (568, 114320417), (601, 108043256), (776, 83677831), (1202, 54021628), (1961, 33112696), (2404, 27010814), (2627, 24717928), (3589, 18092504), (3763, 17255912), (3922, 16556348), (4808, 13505407), (5141, 12630616), (5254, 12358964), (6887, 9428488), (7178, 9046252), (7526, 8627956), (7844, 8278174), (10282, 6315308), (10508, 6179482), (13774, 4714244), (14356, 4523126), (15052, 4313978), (15688, 4139087), (20564, 3157654), (21016, 3089741), (22237, 2920088), (27548, 2357122), (28712, 2261563), (30104, 2156989), (31853, 2038552), (41128, 1578827), (42671, 1521736), (44474, 1460044), (55096, 1178561), (58297, 1113848), (63706, 1019276), (85342, 760868), (88948, 730022), (116594, 556924), (127412, 509638), (139231, 466376), (170684, 380434), (177896, 365011), (190217, 341368), (233188, 278462), (254819, 254824)]