56781648

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 200

約数和(自身を含む): 205254720

約数和(自身を除く): 148473072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 504, 528, 567, 569, 594, 616, 648, 693, 756, 792, 891, 924, 1008, 1134, 1138, 1188, 1232, 1296, 1386, 1512, 1584, 1707, 1782, 1848, 2079, 2268, 2276, 2376, 2772, 3024, 3414, 3564, 3696, 3983, 4158, 4536, 4552, 4752, 5121, 5544, 6237, 6259, 6828, 7128, 7966, 8316, 9072, 9104, 10242, 11088, 11949, 12474, 12518, 13656, 14256, 15363, 15932, 16632, 18777, 20484, 23898, 24948, 25036, 27312, 30726, 31864, 33264, 35847, 37554, 40968, 43813, 46089, 47796, 49896, 50072, 56331, 61452, 63728, 71694, 75108, 81936, 87626, 92178, 95592, 99792, 100144, 107541, 112662, 122904, 131439, 143388, 150216, 168993, 175252, 184356, 191184, 215082, 225324, 245808, 262878, 286776, 300432, 322623, 337986, 350504, 368712, 394317, 430164, 450648, 506979, 525756, 573552, 645246, 675972, 701008, 737424, 788634, 860328, 901296, 1013958, 1051512, 1182951, 1290492, 1351944, 1577268, 1720656, 2027916, 2103024, 2365902, 2580984, 2703888, 3154536, 3548853, 4055832, 4731804, 5161968, 6309072, 7097706, 8111664, 9463608, 14195412, 18927216, 28390824, 56781648]

約数ペア:

[(1, 56781648), (2, 28390824), (3, 18927216), (4, 14195412), (6, 9463608), (7, 8111664), (8, 7097706), (9, 6309072), (11, 5161968), (12, 4731804), (14, 4055832), (16, 3548853), (18, 3154536), (21, 2703888), (22, 2580984), (24, 2365902), (27, 2103024), (28, 2027916), (33, 1720656), (36, 1577268), (42, 1351944), (44, 1290492), (48, 1182951), (54, 1051512), (56, 1013958), (63, 901296), (66, 860328), (72, 788634), (77, 737424), (81, 701008), (84, 675972), (88, 645246), (99, 573552), (108, 525756), (112, 506979), (126, 450648), (132, 430164), (144, 394317), (154, 368712), (162, 350504), (168, 337986), (176, 322623), (189, 300432), (198, 286776), (216, 262878), (231, 245808), (252, 225324), (264, 215082), (297, 191184), (308, 184356), (324, 175252), (336, 168993), (378, 150216), (396, 143388), (432, 131439), (462, 122904), (504, 112662), (528, 107541), (567, 100144), (569, 99792), (594, 95592), (616, 92178), (648, 87626), (693, 81936), (756, 75108), (792, 71694), (891, 63728), (924, 61452), (1008, 56331), (1134, 50072), (1138, 49896), (1188, 47796), (1232, 46089), (1296, 43813), (1386, 40968), (1512, 37554), (1584, 35847), (1707, 33264), (1782, 31864), (1848, 30726), (2079, 27312), (2268, 25036), (2276, 24948), (2376, 23898), (2772, 20484), (3024, 18777), (3414, 16632), (3564, 15932), (3696, 15363), (3983, 14256), (4158, 13656), (4536, 12518), (4552, 12474), (4752, 11949), (5121, 11088), (5544, 10242), (6237, 9104), (6259, 9072), (6828, 8316), (7128, 7966)]