319081896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 256

約数和(自身を含む): 1105920000

約数和(自身を除く): 786838104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 29, 36, 38, 42, 54, 56, 57, 58, 63, 72, 76, 84, 87, 108, 114, 116, 126, 133, 152, 168, 171, 174, 189, 203, 216, 228, 232, 252, 261, 266, 342, 348, 378, 383, 399, 406, 456, 504, 513, 522, 532, 551, 609, 684, 696, 756, 766, 783, 798, 812, 1026, 1044, 1064, 1102, 1149, 1197, 1218, 1368, 1512, 1532, 1566, 1596, 1624, 1653, 1827, 2052, 2088, 2204, 2298, 2394, 2436, 2681, 3064, 3132, 3192, 3306, 3447, 3591, 3654, 3857, 4104, 4408, 4596, 4788, 4872, 4959, 5362, 5481, 6264, 6612, 6894, 7182, 7277, 7308, 7714, 8043, 9192, 9576, 9918, 10341, 10724, 10962, 11107, 11571, 13224, 13788, 14364, 14554, 14616, 14877, 15428, 16086, 19836, 20682, 21448, 21831, 21924, 22214, 23142, 24129, 27576, 28728, 29108, 29754, 30856, 32172, 33321, 34713, 39672, 41364, 43662, 43848, 44428, 46284, 48258, 50939, 58216, 59508, 64344, 65493, 66642, 69426, 72387, 77749, 82728, 87324, 88856, 92568, 96516, 99963, 101878, 104139, 119016, 130986, 133284, 138852, 144774, 152817, 155498, 174648, 193032, 196479, 199926, 203756, 208278, 211033, 233247, 261972, 266568, 277704, 289548, 299889, 305634, 310996, 392958, 399852, 407512, 416556, 422066, 458451, 466494, 523944, 579096, 599778, 611268, 621992, 633099, 699741, 785916, 799704, 833112, 844132, 916902, 932988, 1199556, 1222536, 1266198, 1375353, 1399482, 1477231, 1571832, 1688264, 1833804, 1865976, 1899297, 2099223, 2399112, 2532396, 2750706, 2798964, 2954462, 3667608, 3798594, 4198446, 4431693, 5064792, 5501412, 5597928, 5697891, 5908924, 7597188, 8396892, 8863386, 11002824, 11395782, 11817848, 13295079, 15194376, 16793784, 17726772, 22791564, 26590158, 35453544, 39885237, 45583128, 53180316, 79770474, 106360632, 159540948, 319081896]

約数ペア:

[(1, 319081896), (2, 159540948), (3, 106360632), (4, 79770474), (6, 53180316), (7, 45583128), (8, 39885237), (9, 35453544), (12, 26590158), (14, 22791564), (18, 17726772), (19, 16793784), (21, 15194376), (24, 13295079), (27, 11817848), (28, 11395782), (29, 11002824), (36, 8863386), (38, 8396892), (42, 7597188), (54, 5908924), (56, 5697891), (57, 5597928), (58, 5501412), (63, 5064792), (72, 4431693), (76, 4198446), (84, 3798594), (87, 3667608), (108, 2954462), (114, 2798964), (116, 2750706), (126, 2532396), (133, 2399112), (152, 2099223), (168, 1899297), (171, 1865976), (174, 1833804), (189, 1688264), (203, 1571832), (216, 1477231), (228, 1399482), (232, 1375353), (252, 1266198), (261, 1222536), (266, 1199556), (342, 932988), (348, 916902), (378, 844132), (383, 833112), (399, 799704), (406, 785916), (456, 699741), (504, 633099), (513, 621992), (522, 611268), (532, 599778), (551, 579096), (609, 523944), (684, 466494), (696, 458451), (756, 422066), (766, 416556), (783, 407512), (798, 399852), (812, 392958), (1026, 310996), (1044, 305634), (1064, 299889), (1102, 289548), (1149, 277704), (1197, 266568), (1218, 261972), (1368, 233247), (1512, 211033), (1532, 208278), (1566, 203756), (1596, 199926), (1624, 196479), (1653, 193032), (1827, 174648), (2052, 155498), (2088, 152817), (2204, 144774), (2298, 138852), (2394, 133284), (2436, 130986), (2681, 119016), (3064, 104139), (3132, 101878), (3192, 99963), (3306, 96516), (3447, 92568), (3591, 88856), (3654, 87324), (3857, 82728), (4104, 77749), (4408, 72387), (4596, 69426), (4788, 66642), (4872, 65493), (4959, 64344), (5362, 59508), (5481, 58216), (6264, 50939), (6612, 48258), (6894, 46284), (7182, 44428), (7277, 43848), (7308, 43662), (7714, 41364), (8043, 39672), (9192, 34713), (9576, 33321), (9918, 32172), (10341, 30856), (10724, 29754), (10962, 29108), (11107, 28728), (11571, 27576), (13224, 24129), (13788, 23142), (14364, 22214), (14554, 21924), (14616, 21831), (14877, 21448), (15428, 20682), (16086, 19836)]