1286378604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 3973939200

約数和(自身を除く): 2687560596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 131, 186, 189, 217, 252, 262, 279, 372, 378, 393, 419, 434, 524, 558, 651, 756, 786, 837, 838, 868, 917, 1116, 1179, 1257, 1302, 1572, 1674, 1676, 1834, 1953, 2358, 2514, 2604, 2751, 2933, 3348, 3537, 3668, 3771, 3906, 4061, 4716, 5028, 5502, 5859, 5866, 7074, 7542, 7812, 8122, 8253, 8799, 11004, 11313, 11718, 11732, 12183, 12989, 14148, 15084, 16244, 16506, 17598, 22626, 23436, 24366, 24759, 25978, 26397, 28427, 33012, 35196, 36549, 38967, 45252, 48732, 49518, 51956, 52794, 54889, 56854, 73098, 77934, 79191, 85281, 90923, 99036, 105588, 109647, 109778, 113708, 116901, 146196, 155868, 158382, 164667, 170562, 181846, 219294, 219556, 233802, 255843, 272769, 316764, 329334, 341124, 350703, 363692, 384223, 438588, 467604, 494001, 511686, 545538, 658668, 701406, 767529, 768446, 818307, 988002, 1023372, 1091076, 1152669, 1402812, 1482003, 1535058, 1536892, 1636614, 1701559, 1976004, 2305338, 2454921, 2964006, 3070116, 3273228, 3403118, 3458007, 4610676, 4909842, 5104677, 5928012, 6806236, 6916014, 9819684, 10209354, 10374021, 11910913, 13832028, 15314031, 20418708, 20748042, 23821826, 30628062, 35732739, 41496084, 45942093, 47643652, 61256124, 71465478, 91884186, 107198217, 142930956, 183768372, 214396434, 321594651, 428792868, 643189302, 1286378604]

約数ペア:

[(1, 1286378604), (2, 643189302), (3, 428792868), (4, 321594651), (6, 214396434), (7, 183768372), (9, 142930956), (12, 107198217), (14, 91884186), (18, 71465478), (21, 61256124), (27, 47643652), (28, 45942093), (31, 41496084), (36, 35732739), (42, 30628062), (54, 23821826), (62, 20748042), (63, 20418708), (84, 15314031), (93, 13832028), (108, 11910913), (124, 10374021), (126, 10209354), (131, 9819684), (186, 6916014), (189, 6806236), (217, 5928012), (252, 5104677), (262, 4909842), (279, 4610676), (372, 3458007), (378, 3403118), (393, 3273228), (419, 3070116), (434, 2964006), (524, 2454921), (558, 2305338), (651, 1976004), (756, 1701559), (786, 1636614), (837, 1536892), (838, 1535058), (868, 1482003), (917, 1402812), (1116, 1152669), (1179, 1091076), (1257, 1023372), (1302, 988002), (1572, 818307), (1674, 768446), (1676, 767529), (1834, 701406), (1953, 658668), (2358, 545538), (2514, 511686), (2604, 494001), (2751, 467604), (2933, 438588), (3348, 384223), (3537, 363692), (3668, 350703), (3771, 341124), (3906, 329334), (4061, 316764), (4716, 272769), (5028, 255843), (5502, 233802), (5859, 219556), (5866, 219294), (7074, 181846), (7542, 170562), (7812, 164667), (8122, 158382), (8253, 155868), (8799, 146196), (11004, 116901), (11313, 113708), (11718, 109778), (11732, 109647), (12183, 105588), (12989, 99036), (14148, 90923), (15084, 85281), (16244, 79191), (16506, 77934), (17598, 73098), (22626, 56854), (23436, 54889), (24366, 52794), (24759, 51956), (25978, 49518), (26397, 48732), (28427, 45252), (33012, 38967), (35196, 36549)]