28959110908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 68153057280

約数和(自身を除く): 39193946372

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 293, 364, 403, 434, 461, 494, 532, 586, 589, 806, 868, 922, 988, 1172, 1178, 1612, 1729, 1844, 2051, 2356, 2821, 3227, 3458, 3809, 4102, 4123, 5567, 5642, 5993, 6454, 6916, 7618, 7657, 8204, 8246, 8759, 9083, 11134, 11284, 11986, 12908, 14291, 15236, 15314, 16492, 17518, 18166, 22268, 23972, 26663, 28582, 30628, 35036, 36332, 38969, 41951, 53326, 53599, 57164, 61313, 63581, 72371, 77938, 83902, 100037, 106652, 107198, 113867, 118079, 122626, 127162, 135073, 144742, 155876, 167804, 172577, 185783, 200074, 214396, 227734, 236158, 245252, 254324, 270146, 271529, 289484, 345154, 371566, 400148, 455468, 472316, 506597, 540292, 543058, 690308, 743132, 797069, 826553, 945511, 1013194, 1086116, 1208039, 1300481, 1594138, 1653106, 1755949, 1891022, 1900703, 2026388, 2243501, 2416078, 2566387, 2600962, 3188276, 3306212, 3511898, 3529877, 3782044, 3801406, 4187263, 4487002, 4832156, 5132774, 5201924, 7023796, 7059754, 7602812, 8374526, 8974004, 10265548, 12291643, 14119508, 15704507, 16749052, 17964709, 24583286, 24709139, 29310841, 31409014, 33363031, 35929418, 49166572, 49418278, 54434419, 58621682, 62818028, 66726062, 71858836, 79557997, 98836556, 108868838, 117243364, 133452124, 159115994, 217737676, 233541217, 318231988, 381040933, 467082434, 556905979, 762081866, 934164868, 1034253961, 1113811958, 1524163732, 2068507922, 2227623916, 4137015844, 7239777727, 14479555454, 28959110908]

約数ペア:

[(1, 28959110908), (2, 14479555454), (4, 7239777727), (7, 4137015844), (13, 2227623916), (14, 2068507922), (19, 1524163732), (26, 1113811958), (28, 1034253961), (31, 934164868), (38, 762081866), (52, 556905979), (62, 467082434), (76, 381040933), (91, 318231988), (124, 233541217), (133, 217737676), (182, 159115994), (217, 133452124), (247, 117243364), (266, 108868838), (293, 98836556), (364, 79557997), (403, 71858836), (434, 66726062), (461, 62818028), (494, 58621682), (532, 54434419), (586, 49418278), (589, 49166572), (806, 35929418), (868, 33363031), (922, 31409014), (988, 29310841), (1172, 24709139), (1178, 24583286), (1612, 17964709), (1729, 16749052), (1844, 15704507), (2051, 14119508), (2356, 12291643), (2821, 10265548), (3227, 8974004), (3458, 8374526), (3809, 7602812), (4102, 7059754), (4123, 7023796), (5567, 5201924), (5642, 5132774), (5993, 4832156), (6454, 4487002), (6916, 4187263), (7618, 3801406), (7657, 3782044), (8204, 3529877), (8246, 3511898), (8759, 3306212), (9083, 3188276), (11134, 2600962), (11284, 2566387), (11986, 2416078), (12908, 2243501), (14291, 2026388), (15236, 1900703), (15314, 1891022), (16492, 1755949), (17518, 1653106), (18166, 1594138), (22268, 1300481), (23972, 1208039), (26663, 1086116), (28582, 1013194), (30628, 945511), (35036, 826553), (36332, 797069), (38969, 743132), (41951, 690308), (53326, 543058), (53599, 540292), (57164, 506597), (61313, 472316), (63581, 455468), (72371, 400148), (77938, 371566), (83902, 345154), (100037, 289484), (106652, 271529), (107198, 270146), (113867, 254324), (118079, 245252), (122626, 236158), (127162, 227734), (135073, 214396), (144742, 200074), (155876, 185783), (167804, 172577)]