1138993647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 1767744000

約数和(自身を除く): 628750353

約数列:

[1, 3, 11, 29, 33, 61, 87, 109, 179, 183, 319, 327, 537, 671, 957, 1199, 1769, 1969, 2013, 3161, 3597, 5191, 5307, 5907, 6649, 9483, 10919, 15573, 19459, 19511, 19947, 32757, 34771, 57101, 58377, 58533, 73139, 104313, 120109, 171303, 192821, 214621, 219417, 316651, 360327, 565819, 578463, 643863, 949953, 1190171, 1697457, 2121031, 3483161, 3570513, 6224009, 6363093, 10449483, 13091881, 18672027, 34514959, 39275643, 103544877, 379664549, 1138993647]

約数ペア:

[(1, 1138993647), (3, 379664549), (11, 103544877), (29, 39275643), (33, 34514959), (61, 18672027), (87, 13091881), (109, 10449483), (179, 6363093), (183, 6224009), (319, 3570513), (327, 3483161), (537, 2121031), (671, 1697457), (957, 1190171), (1199, 949953), (1769, 643863), (1969, 578463), (2013, 565819), (3161, 360327), (3597, 316651), (5191, 219417), (5307, 214621), (5907, 192821), (6649, 171303), (9483, 120109), (10919, 104313), (15573, 73139), (19459, 58533), (19511, 58377), (19947, 57101), (32757, 34771)]