7978904496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{2521}}^1$

素因数の和:3275

約数の個数: 120

約数和(自身を含む): 23091835520

約数和(自身を除く): 15112931024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 709, 744, 1116, 1418, 1488, 2127, 2232, 2521, 2836, 4254, 4464, 5042, 5672, 6381, 7563, 8508, 10084, 11344, 12762, 15126, 17016, 20168, 21979, 22689, 25524, 30252, 34032, 40336, 43958, 45378, 51048, 60504, 65937, 78151, 87916, 90756, 102096, 121008, 131874, 156302, 175832, 181512, 197811, 234453, 263748, 312604, 351664, 363024, 395622, 468906, 527496, 625208, 703359, 791244, 937812, 1054992, 1250416, 1406718, 1582488, 1787389, 1875624, 2813436, 3164976, 3574778, 3751248, 5362167, 5626872, 7149556, 10724334, 11253744, 14299112, 16086501, 21448668, 28598224, 32173002, 42897336, 55409059, 64346004, 85794672, 110818118, 128692008, 166227177, 221636236, 257384016, 332454354, 443272472, 498681531, 664908708, 886544944, 997363062, 1329817416, 1994726124, 2659634832, 3989452248, 7978904496]

約数ペア:

[(1, 7978904496), (2, 3989452248), (3, 2659634832), (4, 1994726124), (6, 1329817416), (8, 997363062), (9, 886544944), (12, 664908708), (16, 498681531), (18, 443272472), (24, 332454354), (31, 257384016), (36, 221636236), (48, 166227177), (62, 128692008), (72, 110818118), (93, 85794672), (124, 64346004), (144, 55409059), (186, 42897336), (248, 32173002), (279, 28598224), (372, 21448668), (496, 16086501), (558, 14299112), (709, 11253744), (744, 10724334), (1116, 7149556), (1418, 5626872), (1488, 5362167), (2127, 3751248), (2232, 3574778), (2521, 3164976), (2836, 2813436), (4254, 1875624), (4464, 1787389), (5042, 1582488), (5672, 1406718), (6381, 1250416), (7563, 1054992), (8508, 937812), (10084, 791244), (11344, 703359), (12762, 625208), (15126, 527496), (17016, 468906), (20168, 395622), (21979, 363024), (22689, 351664), (25524, 312604), (30252, 263748), (34032, 234453), (40336, 197811), (43958, 181512), (45378, 175832), (51048, 156302), (60504, 131874), (65937, 121008), (78151, 102096), (87916, 90756)]