272849304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 844462080

約数和(自身を除く): 571612776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 271, 273, 312, 364, 461, 542, 546, 728, 813, 922, 1084, 1092, 1383, 1626, 1844, 1897, 2168, 2184, 2766, 3227, 3252, 3523, 3688, 3794, 5532, 5691, 5993, 6454, 6504, 7046, 7588, 9681, 10569, 11064, 11382, 11986, 12908, 14092, 15176, 17979, 19362, 21138, 22764, 23972, 24661, 25816, 28184, 35958, 38724, 41951, 42276, 45528, 47944, 49322, 71916, 73983, 77448, 83902, 84552, 98644, 124931, 125853, 143832, 147966, 167804, 197288, 249862, 251706, 295932, 335608, 374793, 499724, 503412, 591864, 749586, 874517, 999448, 1006824, 1499172, 1624103, 1749034, 2623551, 2998344, 3248206, 3498068, 4872309, 5247102, 6496412, 6996136, 9744618, 10494204, 11368721, 12992824, 19489236, 20988408, 22737442, 34106163, 38978472, 45474884, 68212326, 90949768, 136424652, 272849304]

約数ペア:

[(1, 272849304), (2, 136424652), (3, 90949768), (4, 68212326), (6, 45474884), (7, 38978472), (8, 34106163), (12, 22737442), (13, 20988408), (14, 19489236), (21, 12992824), (24, 11368721), (26, 10494204), (28, 9744618), (39, 6996136), (42, 6496412), (52, 5247102), (56, 4872309), (78, 3498068), (84, 3248206), (91, 2998344), (104, 2623551), (156, 1749034), (168, 1624103), (182, 1499172), (271, 1006824), (273, 999448), (312, 874517), (364, 749586), (461, 591864), (542, 503412), (546, 499724), (728, 374793), (813, 335608), (922, 295932), (1084, 251706), (1092, 249862), (1383, 197288), (1626, 167804), (1844, 147966), (1897, 143832), (2168, 125853), (2184, 124931), (2766, 98644), (3227, 84552), (3252, 83902), (3523, 77448), (3688, 73983), (3794, 71916), (5532, 49322), (5691, 47944), (5993, 45528), (6454, 42276), (6504, 41951), (7046, 38724), (7588, 35958), (9681, 28184), (10569, 25816), (11064, 24661), (11382, 23972), (11986, 22764), (12908, 21138), (14092, 19362), (15176, 17979)]