551444244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 1445821440

約数和(自身を除く): 894377196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 101, 124, 156, 186, 202, 303, 372, 403, 404, 606, 806, 1129, 1209, 1212, 1313, 1612, 2258, 2418, 2626, 3131, 3387, 3939, 4516, 4836, 5252, 6262, 6774, 7878, 9393, 12524, 13548, 14677, 15756, 18786, 29354, 34999, 37572, 40703, 44031, 58708, 69998, 81406, 88062, 104997, 114029, 122109, 139996, 162812, 176124, 209994, 228058, 244218, 342087, 419988, 454987, 456116, 488436, 684174, 909974, 1364961, 1368348, 1482377, 1819948, 2729922, 2964754, 3534899, 4447131, 5459844, 5929508, 7069798, 8894262, 10604697, 14139596, 17788524, 21209394, 42418788, 45953687, 91907374, 137861061, 183814748, 275722122, 551444244]

約数ペア:

[(1, 551444244), (2, 275722122), (3, 183814748), (4, 137861061), (6, 91907374), (12, 45953687), (13, 42418788), (26, 21209394), (31, 17788524), (39, 14139596), (52, 10604697), (62, 8894262), (78, 7069798), (93, 5929508), (101, 5459844), (124, 4447131), (156, 3534899), (186, 2964754), (202, 2729922), (303, 1819948), (372, 1482377), (403, 1368348), (404, 1364961), (606, 909974), (806, 684174), (1129, 488436), (1209, 456116), (1212, 454987), (1313, 419988), (1612, 342087), (2258, 244218), (2418, 228058), (2626, 209994), (3131, 176124), (3387, 162812), (3939, 139996), (4516, 122109), (4836, 114029), (5252, 104997), (6262, 88062), (6774, 81406), (7878, 69998), (9393, 58708), (12524, 44031), (13548, 40703), (14677, 37572), (15756, 34999), (18786, 29354)]