252728424

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 160

約数和(自身を含む): 802956000

約数和(自身を除く): 550227576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1579, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 3158, 4104, 4212, 4446, 4737, 5928, 6156, 6316, 6669, 8424, 8892, 9474, 12312, 12632, 13338, 14211, 17784, 18948, 20007, 20527, 26676, 28422, 30001, 37896, 40014, 41054, 42633, 53352, 56844, 60002, 61581, 80028, 82108, 85266, 90003, 113688, 120004, 123162, 127899, 160056, 164216, 170532, 180006, 184743, 240008, 246324, 255798, 270009, 341064, 360012, 369486, 390013, 492648, 511596, 540018, 554229, 720024, 738972, 780026, 810027, 1023192, 1080036, 1108458, 1170039, 1477944, 1560052, 1620054, 1662687, 2160072, 2216916, 2340078, 2430081, 3120104, 3240108, 3325374, 3510117, 4433832, 4680156, 4860162, 6480216, 6650748, 7020234, 9360312, 9720324, 10530351, 13301496, 14040468, 19440648, 21060702, 28080936, 31591053, 42121404, 63182106, 84242808, 126364212, 252728424]

約数ペア:

[(1, 252728424), (2, 126364212), (3, 84242808), (4, 63182106), (6, 42121404), (8, 31591053), (9, 28080936), (12, 21060702), (13, 19440648), (18, 14040468), (19, 13301496), (24, 10530351), (26, 9720324), (27, 9360312), (36, 7020234), (38, 6650748), (39, 6480216), (52, 4860162), (54, 4680156), (57, 4433832), (72, 3510117), (76, 3325374), (78, 3240108), (81, 3120104), (104, 2430081), (108, 2340078), (114, 2216916), (117, 2160072), (152, 1662687), (156, 1620054), (162, 1560052), (171, 1477944), (216, 1170039), (228, 1108458), (234, 1080036), (247, 1023192), (312, 810027), (324, 780026), (342, 738972), (351, 720024), (456, 554229), (468, 540018), (494, 511596), (513, 492648), (648, 390013), (684, 369486), (702, 360012), (741, 341064), (936, 270009), (988, 255798), (1026, 246324), (1053, 240008), (1368, 184743), (1404, 180006), (1482, 170532), (1539, 164216), (1579, 160056), (1976, 127899), (2052, 123162), (2106, 120004), (2223, 113688), (2808, 90003), (2964, 85266), (3078, 82108), (3158, 80028), (4104, 61581), (4212, 60002), (4446, 56844), (4737, 53352), (5928, 42633), (6156, 41054), (6316, 40014), (6669, 37896), (8424, 30001), (8892, 28422), (9474, 26676), (12312, 20527), (12632, 20007), (13338, 18948), (14211, 17784)]