242861424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3126

約数の個数: 80

約数和(自身を含む): 681039744

約数和(自身を除く): 438178320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 2096, 2971, 3144, 3406, 5109, 5942, 6288, 6812, 8913, 10218, 11884, 13624, 17826, 20436, 23768, 27248, 35652, 38623, 40872, 47536, 71304, 77246, 81744, 115869, 142608, 154492, 231738, 308984, 389201, 463476, 617968, 778402, 926952, 1167603, 1556804, 1853904, 2335206, 3113608, 4670412, 5059613, 6227216, 9340824, 10119226, 15178839, 18681648, 20238452, 30357678, 40476904, 60715356, 80953808, 121430712, 242861424]

約数ペア:

[(1, 242861424), (2, 121430712), (3, 80953808), (4, 60715356), (6, 40476904), (8, 30357678), (12, 20238452), (13, 18681648), (16, 15178839), (24, 10119226), (26, 9340824), (39, 6227216), (48, 5059613), (52, 4670412), (78, 3113608), (104, 2335206), (131, 1853904), (156, 1556804), (208, 1167603), (262, 926952), (312, 778402), (393, 617968), (524, 463476), (624, 389201), (786, 308984), (1048, 231738), (1572, 154492), (1703, 142608), (2096, 115869), (2971, 81744), (3144, 77246), (3406, 71304), (5109, 47536), (5942, 40872), (6288, 38623), (6812, 35652), (8913, 27248), (10218, 23768), (11884, 20436), (13624, 17826)]