2553905178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 6685286400

約数和(自身を除く): 4131381222

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 61, 62, 66, 93, 99, 114, 122, 171, 183, 186, 198, 209, 279, 341, 342, 359, 366, 418, 549, 558, 589, 627, 671, 682, 718, 1023, 1077, 1098, 1159, 1178, 1254, 1342, 1767, 1881, 1891, 2013, 2046, 2154, 2318, 3069, 3231, 3477, 3534, 3762, 3782, 3949, 4026, 5301, 5673, 6039, 6138, 6462, 6479, 6821, 6954, 7898, 10431, 10602, 11129, 11346, 11847, 12078, 12749, 12958, 13642, 17019, 19437, 20463, 20801, 20862, 21899, 22258, 23694, 25498, 33387, 34038, 35541, 35929, 38247, 38874, 40926, 41602, 43798, 58311, 61389, 62403, 65697, 66774, 71082, 71858, 75031, 76494, 100161, 107787, 114741, 116622, 122419, 122778, 124806, 131394, 150062, 187209, 197091, 200322, 211451, 215574, 225093, 229482, 240889, 244838, 323361, 367257, 374418, 394182, 395219, 416081, 422902, 450186, 481778, 634353, 646722, 675279, 678869, 722667, 734514, 790438, 832162, 1101771, 1185657, 1248243, 1268706, 1350558, 1357738, 1445334, 1903059, 2036607, 2168001, 2203542, 2325961, 2371314, 2496486, 3556971, 3744729, 3806118, 4073214, 4336002, 4576891, 4651922, 6109821, 6977883, 7113942, 7467559, 7489458, 9153782, 12219642, 12898511, 13730673, 13955766, 14935118, 20933649, 22402677, 25797022, 27461346, 38695533, 41192019, 41867298, 44805354, 67208031, 77391066, 82384038, 116086599, 134416062, 141883621, 232173198, 283767242, 425650863, 851301726, 1276952589, 2553905178]

約数ペア:

[(1, 2553905178), (2, 1276952589), (3, 851301726), (6, 425650863), (9, 283767242), (11, 232173198), (18, 141883621), (19, 134416062), (22, 116086599), (31, 82384038), (33, 77391066), (38, 67208031), (57, 44805354), (61, 41867298), (62, 41192019), (66, 38695533), (93, 27461346), (99, 25797022), (114, 22402677), (122, 20933649), (171, 14935118), (183, 13955766), (186, 13730673), (198, 12898511), (209, 12219642), (279, 9153782), (341, 7489458), (342, 7467559), (359, 7113942), (366, 6977883), (418, 6109821), (549, 4651922), (558, 4576891), (589, 4336002), (627, 4073214), (671, 3806118), (682, 3744729), (718, 3556971), (1023, 2496486), (1077, 2371314), (1098, 2325961), (1159, 2203542), (1178, 2168001), (1254, 2036607), (1342, 1903059), (1767, 1445334), (1881, 1357738), (1891, 1350558), (2013, 1268706), (2046, 1248243), (2154, 1185657), (2318, 1101771), (3069, 832162), (3231, 790438), (3477, 734514), (3534, 722667), (3762, 678869), (3782, 675279), (3949, 646722), (4026, 634353), (5301, 481778), (5673, 450186), (6039, 422902), (6138, 416081), (6462, 395219), (6479, 394182), (6821, 374418), (6954, 367257), (7898, 323361), (10431, 244838), (10602, 240889), (11129, 229482), (11346, 225093), (11847, 215574), (12078, 211451), (12749, 200322), (12958, 197091), (13642, 187209), (17019, 150062), (19437, 131394), (20463, 124806), (20801, 122778), (20862, 122419), (21899, 116622), (22258, 114741), (23694, 107787), (25498, 100161), (33387, 76494), (34038, 75031), (35541, 71858), (35929, 71082), (38247, 66774), (38874, 65697), (40926, 62403), (41602, 61389), (43798, 58311)]