282199944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 793497600

約数和(自身を除く): 511297656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 163, 179, 186, 248, 312, 326, 358, 372, 403, 489, 537, 652, 716, 744, 806, 978, 1074, 1209, 1304, 1432, 1612, 1956, 2119, 2148, 2327, 2418, 3224, 3912, 4238, 4296, 4654, 4836, 5053, 5549, 6357, 6981, 8476, 9308, 9672, 10106, 11098, 12714, 13962, 15159, 16647, 16952, 18616, 20212, 22196, 25428, 27924, 29177, 30318, 33294, 40424, 44392, 50856, 55848, 58354, 60636, 65689, 66588, 72137, 87531, 116708, 121272, 131378, 133176, 144274, 175062, 197067, 216411, 233416, 262756, 288548, 350124, 379301, 394134, 432822, 525512, 577096, 700248, 758602, 788268, 865644, 904487, 1137903, 1517204, 1576536, 1731288, 1808974, 2275806, 2713461, 3034408, 3617948, 4551612, 5426922, 7235896, 9103224, 10853844, 11758331, 21707688, 23516662, 35274993, 47033324, 70549986, 94066648, 141099972, 282199944]

約数ペア:

[(1, 282199944), (2, 141099972), (3, 94066648), (4, 70549986), (6, 47033324), (8, 35274993), (12, 23516662), (13, 21707688), (24, 11758331), (26, 10853844), (31, 9103224), (39, 7235896), (52, 5426922), (62, 4551612), (78, 3617948), (93, 3034408), (104, 2713461), (124, 2275806), (156, 1808974), (163, 1731288), (179, 1576536), (186, 1517204), (248, 1137903), (312, 904487), (326, 865644), (358, 788268), (372, 758602), (403, 700248), (489, 577096), (537, 525512), (652, 432822), (716, 394134), (744, 379301), (806, 350124), (978, 288548), (1074, 262756), (1209, 233416), (1304, 216411), (1432, 197067), (1612, 175062), (1956, 144274), (2119, 133176), (2148, 131378), (2327, 121272), (2418, 116708), (3224, 87531), (3912, 72137), (4238, 66588), (4296, 65689), (4654, 60636), (4836, 58354), (5053, 55848), (5549, 50856), (6357, 44392), (6981, 40424), (8476, 33294), (9308, 30318), (9672, 29177), (10106, 27924), (11098, 25428), (12714, 22196), (13962, 20212), (15159, 18616), (16647, 16952)]