319186764

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 968647680

約数和(自身を除く): 649460916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 43, 51, 52, 54, 68, 78, 86, 102, 108, 117, 129, 153, 156, 172, 204, 221, 234, 258, 306, 311, 351, 387, 442, 459, 468, 516, 559, 612, 622, 663, 702, 731, 774, 884, 918, 933, 1118, 1161, 1244, 1326, 1404, 1462, 1548, 1677, 1836, 1866, 1989, 2193, 2236, 2322, 2652, 2799, 2924, 3354, 3732, 3978, 4043, 4386, 4644, 5031, 5287, 5598, 5967, 6579, 6708, 7956, 8086, 8397, 8772, 9503, 10062, 10574, 11196, 11934, 12129, 13158, 13373, 15093, 15861, 16172, 16794, 19006, 19737, 20124, 21148, 23868, 24258, 26316, 26746, 28509, 30186, 31722, 33588, 36387, 38012, 39474, 40119, 47583, 48516, 53492, 57018, 60372, 63444, 68731, 72774, 78948, 80238, 85527, 95166, 109161, 114036, 120357, 137462, 142749, 145548, 160476, 171054, 173849, 190332, 206193, 218322, 227341, 240714, 256581, 274924, 285498, 342108, 347698, 361071, 412386, 436644, 454682, 481428, 513162, 521547, 570996, 618579, 682023, 695396, 722142, 824772, 909364, 1026324, 1043094, 1237158, 1364046, 1444284, 1564641, 1855737, 2046069, 2086188, 2474316, 2728092, 2955433, 3129282, 3711474, 4092138, 4693923, 5910866, 6138207, 6258564, 7422948, 8184276, 8866299, 9387846, 11821732, 12276414, 17732598, 18775692, 24552828, 26598897, 35465196, 53197794, 79796691, 106395588, 159593382, 319186764]

約数ペア:

[(1, 319186764), (2, 159593382), (3, 106395588), (4, 79796691), (6, 53197794), (9, 35465196), (12, 26598897), (13, 24552828), (17, 18775692), (18, 17732598), (26, 12276414), (27, 11821732), (34, 9387846), (36, 8866299), (39, 8184276), (43, 7422948), (51, 6258564), (52, 6138207), (54, 5910866), (68, 4693923), (78, 4092138), (86, 3711474), (102, 3129282), (108, 2955433), (117, 2728092), (129, 2474316), (153, 2086188), (156, 2046069), (172, 1855737), (204, 1564641), (221, 1444284), (234, 1364046), (258, 1237158), (306, 1043094), (311, 1026324), (351, 909364), (387, 824772), (442, 722142), (459, 695396), (468, 682023), (516, 618579), (559, 570996), (612, 521547), (622, 513162), (663, 481428), (702, 454682), (731, 436644), (774, 412386), (884, 361071), (918, 347698), (933, 342108), (1118, 285498), (1161, 274924), (1244, 256581), (1326, 240714), (1404, 227341), (1462, 218322), (1548, 206193), (1677, 190332), (1836, 173849), (1866, 171054), (1989, 160476), (2193, 145548), (2236, 142749), (2322, 137462), (2652, 120357), (2799, 114036), (2924, 109161), (3354, 95166), (3732, 85527), (3978, 80238), (4043, 78948), (4386, 72774), (4644, 68731), (5031, 63444), (5287, 60372), (5598, 57018), (5967, 53492), (6579, 48516), (6708, 47583), (7956, 40119), (8086, 39474), (8397, 38012), (8772, 36387), (9503, 33588), (10062, 31722), (10574, 30186), (11196, 28509), (11934, 26746), (12129, 26316), (13158, 24258), (13373, 23868), (15093, 21148), (15861, 20124), (16172, 19737), (16794, 19006)]