8351993202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 20003880960

約数和(自身を除く): 11651887758

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 101, 111, 127, 202, 222, 254, 259, 303, 381, 419, 518, 606, 707, 762, 777, 838, 889, 1257, 1414, 1554, 1778, 2121, 2514, 2667, 2933, 3737, 4242, 4699, 5334, 5866, 7474, 8799, 9398, 11211, 12827, 14097, 15503, 17598, 22422, 25654, 26159, 28194, 31006, 32893, 38481, 42319, 46509, 52318, 53213, 65786, 76962, 78477, 84638, 89789, 93018, 98679, 106426, 108521, 126957, 156954, 159639, 179578, 197358, 217042, 253914, 269367, 296233, 319278, 325563, 372491, 474599, 538734, 592466, 651126, 744982, 888699, 949198, 1117473, 1423797, 1565803, 1777398, 1968881, 2234946, 2847594, 3131606, 3322193, 3937762, 4697409, 5374513, 5906643, 6644386, 9394818, 9966579, 10749026, 10960621, 11813286, 13782167, 16123539, 19933158, 21921242, 27564334, 32247078, 32881863, 37621591, 41346501, 65763726, 75243182, 82693002, 112864773, 198856981, 225729546, 397713962, 596570943, 1193141886, 1391998867, 2783997734, 4175996601, 8351993202]

約数ペア:

[(1, 8351993202), (2, 4175996601), (3, 2783997734), (6, 1391998867), (7, 1193141886), (14, 596570943), (21, 397713962), (37, 225729546), (42, 198856981), (74, 112864773), (101, 82693002), (111, 75243182), (127, 65763726), (202, 41346501), (222, 37621591), (254, 32881863), (259, 32247078), (303, 27564334), (381, 21921242), (419, 19933158), (518, 16123539), (606, 13782167), (707, 11813286), (762, 10960621), (777, 10749026), (838, 9966579), (889, 9394818), (1257, 6644386), (1414, 5906643), (1554, 5374513), (1778, 4697409), (2121, 3937762), (2514, 3322193), (2667, 3131606), (2933, 2847594), (3737, 2234946), (4242, 1968881), (4699, 1777398), (5334, 1565803), (5866, 1423797), (7474, 1117473), (8799, 949198), (9398, 888699), (11211, 744982), (12827, 651126), (14097, 592466), (15503, 538734), (17598, 474599), (22422, 372491), (25654, 325563), (26159, 319278), (28194, 296233), (31006, 269367), (32893, 253914), (38481, 217042), (42319, 197358), (46509, 179578), (52318, 159639), (53213, 156954), (65786, 126957), (76962, 108521), (78477, 106426), (84638, 98679), (89789, 93018)]