514989881568

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{175499}}^1$

素因数の和:175981

約数の個数: 144

約数和(自身を含む): 1531634832000

約数和(自身を除く): 1016644950432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 443, 552, 736, 828, 886, 1104, 1329, 1656, 1772, 2208, 2658, 3312, 3544, 3987, 5316, 6624, 7088, 7974, 10189, 10632, 14176, 15948, 20378, 21264, 30567, 31896, 40756, 42528, 61134, 63792, 81512, 91701, 122268, 127584, 163024, 175499, 183402, 244536, 326048, 350998, 366804, 489072, 526497, 701996, 733608, 978144, 1052994, 1403992, 1467216, 1579491, 2105988, 2807984, 2934432, 3158982, 4036477, 4211976, 5615968, 6317964, 8072954, 8423952, 12109431, 12635928, 16145908, 16847904, 24218862, 25271856, 32291816, 36328293, 48437724, 50543712, 64583632, 72656586, 77746057, 96875448, 129167264, 145313172, 155492114, 193750896, 233238171, 290626344, 310984228, 387501792, 466476342, 581252688, 621968456, 699714513, 932952684, 1162505376, 1243936912, 1399429026, 1788159311, 1865905368, 2487873824, 2798858052, 3576318622, 3731810736, 5364477933, 5597716104, 7152637244, 7463621472, 10728955866, 11195432208, 14305274488, 16093433799, 21457911732, 22390864416, 28610548976, 32186867598, 42915823464, 57221097952, 64373735196, 85831646928, 128747470392, 171663293856, 257494940784, 514989881568]

約数ペア:

[(1, 514989881568), (2, 257494940784), (3, 171663293856), (4, 128747470392), (6, 85831646928), (8, 64373735196), (9, 57221097952), (12, 42915823464), (16, 32186867598), (18, 28610548976), (23, 22390864416), (24, 21457911732), (32, 16093433799), (36, 14305274488), (46, 11195432208), (48, 10728955866), (69, 7463621472), (72, 7152637244), (92, 5597716104), (96, 5364477933), (138, 3731810736), (144, 3576318622), (184, 2798858052), (207, 2487873824), (276, 1865905368), (288, 1788159311), (368, 1399429026), (414, 1243936912), (443, 1162505376), (552, 932952684), (736, 699714513), (828, 621968456), (886, 581252688), (1104, 466476342), (1329, 387501792), (1656, 310984228), (1772, 290626344), (2208, 233238171), (2658, 193750896), (3312, 155492114), (3544, 145313172), (3987, 129167264), (5316, 96875448), (6624, 77746057), (7088, 72656586), (7974, 64583632), (10189, 50543712), (10632, 48437724), (14176, 36328293), (15948, 32291816), (20378, 25271856), (21264, 24218862), (30567, 16847904), (31896, 16145908), (40756, 12635928), (42528, 12109431), (61134, 8423952), (63792, 8072954), (81512, 6317964), (91701, 5615968), (122268, 4211976), (127584, 4036477), (163024, 3158982), (175499, 2934432), (183402, 2807984), (244536, 2105988), (326048, 1579491), (350998, 1467216), (366804, 1403992), (489072, 1052994), (526497, 978144), (701996, 733608)]