1310852184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 3571983360

約数和(自身を除く): 2261131176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 197, 204, 282, 347, 376, 394, 408, 564, 591, 694, 788, 799, 1041, 1128, 1182, 1388, 1576, 1598, 2082, 2364, 2397, 2776, 3196, 3349, 4164, 4728, 4794, 5899, 6392, 6698, 8328, 9259, 9588, 10047, 11798, 13396, 16309, 17697, 18518, 19176, 20094, 23596, 26792, 27777, 32618, 35394, 37036, 40188, 47192, 48927, 55554, 65236, 68359, 70788, 74072, 80376, 97854, 111108, 130472, 136718, 141576, 157403, 195708, 205077, 222216, 273436, 277253, 314806, 391416, 410154, 472209, 546872, 554506, 629612, 820308, 831759, 944418, 1109012, 1162103, 1259224, 1640616, 1663518, 1888836, 2218024, 2324206, 3212873, 3327036, 3486309, 3777672, 4648412, 6425746, 6654072, 6972618, 9296824, 9638619, 12851492, 13945236, 19277238, 25702984, 27890472, 38554476, 54618841, 77108952, 109237682, 163856523, 218475364, 327713046, 436950728, 655426092, 1310852184]

約数ペア:

[(1, 1310852184), (2, 655426092), (3, 436950728), (4, 327713046), (6, 218475364), (8, 163856523), (12, 109237682), (17, 77108952), (24, 54618841), (34, 38554476), (47, 27890472), (51, 25702984), (68, 19277238), (94, 13945236), (102, 12851492), (136, 9638619), (141, 9296824), (188, 6972618), (197, 6654072), (204, 6425746), (282, 4648412), (347, 3777672), (376, 3486309), (394, 3327036), (408, 3212873), (564, 2324206), (591, 2218024), (694, 1888836), (788, 1663518), (799, 1640616), (1041, 1259224), (1128, 1162103), (1182, 1109012), (1388, 944418), (1576, 831759), (1598, 820308), (2082, 629612), (2364, 554506), (2397, 546872), (2776, 472209), (3196, 410154), (3349, 391416), (4164, 314806), (4728, 277253), (4794, 273436), (5899, 222216), (6392, 205077), (6698, 195708), (8328, 157403), (9259, 141576), (9588, 136718), (10047, 130472), (11798, 111108), (13396, 97854), (16309, 80376), (17697, 74072), (18518, 70788), (19176, 68359), (20094, 65236), (23596, 55554), (26792, 48927), (27777, 47192), (32618, 40188), (35394, 37036)]