496945904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 1259898528

約数和(自身を除く): 762952624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 289, 364, 442, 476, 578, 728, 884, 952, 1156, 1181, 1456, 1547, 1768, 1904, 2023, 2312, 2362, 3094, 3536, 3757, 4046, 4624, 4724, 6188, 7514, 8092, 8267, 9448, 12376, 15028, 15353, 16184, 16534, 18896, 20077, 24752, 26299, 30056, 30706, 32368, 33068, 40154, 52598, 60112, 61412, 66136, 80308, 105196, 107471, 122824, 132272, 140539, 160616, 210392, 214942, 245648, 261001, 281078, 321232, 341309, 420784, 429884, 522002, 562156, 682618, 859768, 1044004, 1124312, 1365236, 1719536, 1827007, 2088008, 2248624, 2389163, 2730472, 3654014, 4176016, 4437017, 4778326, 5460944, 7308028, 8874034, 9556652, 14616056, 17748068, 19113304, 29232112, 31059119, 35496136, 38226608, 62118238, 70992272, 124236476, 248472952, 496945904]

約数ペア:

[(1, 496945904), (2, 248472952), (4, 124236476), (7, 70992272), (8, 62118238), (13, 38226608), (14, 35496136), (16, 31059119), (17, 29232112), (26, 19113304), (28, 17748068), (34, 14616056), (52, 9556652), (56, 8874034), (68, 7308028), (91, 5460944), (104, 4778326), (112, 4437017), (119, 4176016), (136, 3654014), (182, 2730472), (208, 2389163), (221, 2248624), (238, 2088008), (272, 1827007), (289, 1719536), (364, 1365236), (442, 1124312), (476, 1044004), (578, 859768), (728, 682618), (884, 562156), (952, 522002), (1156, 429884), (1181, 420784), (1456, 341309), (1547, 321232), (1768, 281078), (1904, 261001), (2023, 245648), (2312, 214942), (2362, 210392), (3094, 160616), (3536, 140539), (3757, 132272), (4046, 122824), (4624, 107471), (4724, 105196), (6188, 80308), (7514, 66136), (8092, 61412), (8267, 60112), (9448, 52598), (12376, 40154), (15028, 33068), (15353, 32368), (16184, 30706), (16534, 30056), (18896, 26299), (20077, 24752)]