1265160792

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 3813765120

約数和(自身を除く): 2548604328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 127, 129, 147, 168, 172, 196, 197, 254, 258, 294, 301, 344, 381, 392, 394, 508, 516, 588, 591, 602, 762, 788, 889, 903, 1016, 1032, 1176, 1182, 1204, 1379, 1524, 1576, 1778, 1806, 2107, 2364, 2408, 2667, 2758, 3048, 3556, 3612, 4137, 4214, 4728, 5334, 5461, 5516, 6223, 6321, 7112, 7224, 8274, 8428, 8471, 9653, 10668, 10922, 11032, 12446, 12642, 16383, 16548, 16856, 16942, 18669, 19306, 21336, 21844, 24892, 25019, 25284, 25413, 28959, 32766, 33096, 33884, 37338, 38227, 38612, 43688, 49784, 50038, 50568, 50826, 57918, 59297, 65532, 67768, 74676, 75057, 76454, 77224, 100076, 101652, 114681, 115836, 118594, 131064, 149352, 150114, 152908, 175133, 177891, 200152, 203304, 229362, 231672, 237188, 267589, 300228, 305816, 350266, 355782, 415079, 458724, 474376, 525399, 535178, 600456, 700532, 711564, 802767, 830158, 917448, 1050798, 1070356, 1075817, 1225931, 1245237, 1401064, 1423128, 1605534, 1660316, 2101596, 2140712, 2151634, 2451862, 2490474, 3211068, 3227451, 3320632, 3677793, 4203192, 4303268, 4903724, 4980948, 6422136, 6454902, 7355586, 7530719, 8606536, 9807448, 9961896, 12909804, 14711172, 15061438, 22592157, 25819608, 29422344, 30122876, 45184314, 52715033, 60245752, 90368628, 105430066, 158145099, 180737256, 210860132, 316290198, 421720264, 632580396, 1265160792]

約数ペア:

[(1, 1265160792), (2, 632580396), (3, 421720264), (4, 316290198), (6, 210860132), (7, 180737256), (8, 158145099), (12, 105430066), (14, 90368628), (21, 60245752), (24, 52715033), (28, 45184314), (42, 30122876), (43, 29422344), (49, 25819608), (56, 22592157), (84, 15061438), (86, 14711172), (98, 12909804), (127, 9961896), (129, 9807448), (147, 8606536), (168, 7530719), (172, 7355586), (196, 6454902), (197, 6422136), (254, 4980948), (258, 4903724), (294, 4303268), (301, 4203192), (344, 3677793), (381, 3320632), (392, 3227451), (394, 3211068), (508, 2490474), (516, 2451862), (588, 2151634), (591, 2140712), (602, 2101596), (762, 1660316), (788, 1605534), (889, 1423128), (903, 1401064), (1016, 1245237), (1032, 1225931), (1176, 1075817), (1182, 1070356), (1204, 1050798), (1379, 917448), (1524, 830158), (1576, 802767), (1778, 711564), (1806, 700532), (2107, 600456), (2364, 535178), (2408, 525399), (2667, 474376), (2758, 458724), (3048, 415079), (3556, 355782), (3612, 350266), (4137, 305816), (4214, 300228), (4728, 267589), (5334, 237188), (5461, 231672), (5516, 229362), (6223, 203304), (6321, 200152), (7112, 177891), (7224, 175133), (8274, 152908), (8428, 150114), (8471, 149352), (9653, 131064), (10668, 118594), (10922, 115836), (11032, 114681), (12446, 101652), (12642, 100076), (16383, 77224), (16548, 76454), (16856, 75057), (16942, 74676), (18669, 67768), (19306, 65532), (21336, 59297), (21844, 57918), (24892, 50826), (25019, 50568), (25284, 50038), (25413, 49784), (28959, 43688), (32766, 38612), (33096, 38227), (33884, 37338)]