1644333093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 2817884160

約数和(自身を除く): 1173551067

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 107, 117, 171, 223, 247, 279, 321, 403, 589, 669, 741, 963, 1209, 1391, 1767, 2007, 2033, 2223, 2899, 3317, 3627, 4173, 4237, 5301, 6099, 6913, 7657, 8697, 9951, 12519, 12711, 18297, 20739, 22971, 23861, 26091, 26429, 29853, 38133, 43121, 55081, 62217, 63023, 68913, 71583, 79287, 89869, 129363, 131347, 165243, 189069, 214749, 237861, 269607, 310193, 388089, 394041, 453359, 495729, 567207, 739691, 808821, 819299, 930579, 1182123, 1360077, 1707511, 2219073, 2457897, 2791737, 4080231, 5122533, 5893667, 6657219, 7373691, 9615983, 14054129, 15367599, 17681001, 28847949, 42162387, 53043003, 86543847, 126487161, 182703677, 548111031, 1644333093]

約数ペア:

[(1, 1644333093), (3, 548111031), (9, 182703677), (13, 126487161), (19, 86543847), (31, 53043003), (39, 42162387), (57, 28847949), (93, 17681001), (107, 15367599), (117, 14054129), (171, 9615983), (223, 7373691), (247, 6657219), (279, 5893667), (321, 5122533), (403, 4080231), (589, 2791737), (669, 2457897), (741, 2219073), (963, 1707511), (1209, 1360077), (1391, 1182123), (1767, 930579), (2007, 819299), (2033, 808821), (2223, 739691), (2899, 567207), (3317, 495729), (3627, 453359), (4173, 394041), (4237, 388089), (5301, 310193), (6099, 269607), (6913, 237861), (7657, 214749), (8697, 189069), (9951, 165243), (12519, 131347), (12711, 129363), (18297, 89869), (20739, 79287), (22971, 71583), (23861, 68913), (26091, 63023), (26429, 62217), (29853, 55081), (38133, 43121)]