7147119564

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:618

約数の個数: 240

約数和(自身を含む): 20982398976

約数和(自身を除く): 13835279412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 127, 156, 162, 186, 234, 254, 279, 324, 351, 372, 381, 403, 431, 468, 508, 558, 702, 762, 806, 837, 862, 1053, 1116, 1143, 1209, 1293, 1404, 1524, 1612, 1651, 1674, 1724, 2106, 2286, 2418, 2511, 2586, 3302, 3348, 3429, 3627, 3879, 3937, 4212, 4572, 4836, 4953, 5022, 5172, 5603, 6604, 6858, 7254, 7758, 7874, 9906, 10044, 10287, 10881, 11206, 11637, 11811, 13361, 13716, 14508, 14859, 15516, 15748, 16809, 19812, 20574, 21762, 22412, 23274, 23622, 26722, 29718, 32643, 33618, 34911, 35433, 40083, 41148, 43524, 44577, 46548, 47244, 50427, 51181, 53444, 54737, 59436, 65286, 67236, 69822, 70866, 80166, 89154, 100854, 102362, 106299, 109474, 120249, 130572, 133731, 139644, 141732, 151281, 153543, 160332, 164211, 173693, 178308, 201708, 204724, 212598, 218948, 240498, 267462, 302562, 307086, 318897, 328422, 347386, 360747, 425196, 453843, 460629, 480996, 492633, 521079, 534924, 605124, 614172, 637794, 656844, 694772, 711581, 721494, 907686, 921258, 985266, 1042158, 1082241, 1275588, 1381887, 1423162, 1442988, 1477899, 1563237, 1696847, 1815372, 1842516, 1970532, 2084316, 2134743, 2164482, 2763774, 2846324, 2955798, 3126474, 3393694, 4145661, 4269486, 4328964, 4433697, 4689711, 5090541, 5527548, 5911596, 6252948, 6404229, 6787388, 8291322, 8538972, 8867394, 9379422, 10181082, 12808458, 14069133, 15271623, 16582644, 17734788, 18758844, 19212687, 20362164, 22059011, 25616916, 28138266, 30543246, 38425374, 44118022, 45814869, 56276532, 57638061, 61086492, 66177033, 76850748, 88236044, 91629738, 115276122, 132354066, 137444607, 183259476, 198531099, 230552244, 264708132, 274889214, 397062198, 549778428, 595593297, 794124396, 1191186594, 1786779891, 2382373188, 3573559782, 7147119564]

約数ペア:

[(1, 7147119564), (2, 3573559782), (3, 2382373188), (4, 1786779891), (6, 1191186594), (9, 794124396), (12, 595593297), (13, 549778428), (18, 397062198), (26, 274889214), (27, 264708132), (31, 230552244), (36, 198531099), (39, 183259476), (52, 137444607), (54, 132354066), (62, 115276122), (78, 91629738), (81, 88236044), (93, 76850748), (108, 66177033), (117, 61086492), (124, 57638061), (127, 56276532), (156, 45814869), (162, 44118022), (186, 38425374), (234, 30543246), (254, 28138266), (279, 25616916), (324, 22059011), (351, 20362164), (372, 19212687), (381, 18758844), (403, 17734788), (431, 16582644), (468, 15271623), (508, 14069133), (558, 12808458), (702, 10181082), (762, 9379422), (806, 8867394), (837, 8538972), (862, 8291322), (1053, 6787388), (1116, 6404229), (1143, 6252948), (1209, 5911596), (1293, 5527548), (1404, 5090541), (1524, 4689711), (1612, 4433697), (1651, 4328964), (1674, 4269486), (1724, 4145661), (2106, 3393694), (2286, 3126474), (2418, 2955798), (2511, 2846324), (2586, 2763774), (3302, 2164482), (3348, 2134743), (3429, 2084316), (3627, 1970532), (3879, 1842516), (3937, 1815372), (4212, 1696847), (4572, 1563237), (4836, 1477899), (4953, 1442988), (5022, 1423162), (5172, 1381887), (5603, 1275588), (6604, 1082241), (6858, 1042158), (7254, 985266), (7758, 921258), (7874, 907686), (9906, 721494), (10044, 711581), (10287, 694772), (10881, 656844), (11206, 637794), (11637, 614172), (11811, 605124), (13361, 534924), (13716, 521079), (14508, 492633), (14859, 480996), (15516, 460629), (15748, 453843), (16809, 425196), (19812, 360747), (20574, 347386), (21762, 328422), (22412, 318897), (23274, 307086), (23622, 302562), (26722, 267462), (29718, 240498), (32643, 218948), (33618, 212598), (34911, 204724), (35433, 201708), (40083, 178308), (41148, 173693), (43524, 164211), (44577, 160332), (46548, 153543), (47244, 151281), (50427, 141732), (51181, 139644), (53444, 133731), (54737, 130572), (59436, 120249), (65286, 109474), (67236, 106299), (69822, 102362), (70866, 100854), (80166, 89154)]