521552928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 1646894592

約数和(自身を除く): 1125341664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 61, 62, 68, 78, 93, 96, 102, 104, 122, 124, 136, 156, 169, 183, 186, 204, 208, 221, 244, 248, 272, 312, 338, 366, 372, 403, 408, 416, 442, 488, 496, 507, 527, 544, 624, 663, 676, 732, 744, 793, 806, 816, 884, 976, 992, 1014, 1037, 1054, 1209, 1248, 1326, 1352, 1464, 1488, 1581, 1586, 1612, 1632, 1768, 1891, 1952, 2028, 2074, 2108, 2379, 2418, 2652, 2704, 2873, 2928, 2976, 3111, 3162, 3172, 3224, 3536, 3782, 4056, 4148, 4216, 4758, 4836, 5239, 5304, 5408, 5673, 5746, 5856, 6222, 6324, 6344, 6448, 6851, 7072, 7564, 8112, 8296, 8432, 8619, 9516, 9672, 10309, 10478, 10608, 11346, 11492, 12444, 12648, 12688, 12896, 13481, 13702, 15128, 15717, 16224, 16592, 16864, 17238, 19032, 19344, 20553, 20618, 20956, 21216, 22692, 22984, 24583, 24888, 25296, 25376, 26962, 27404, 30256, 30927, 31434, 32147, 33184, 34476, 38064, 38688, 40443, 41106, 41236, 41912, 45384, 45968, 49166, 49776, 50592, 53924, 54808, 60512, 61854, 62868, 64294, 68952, 73749, 76128, 80886, 82212, 82472, 83824, 89063, 90768, 91936, 96441, 98332, 99552, 107848, 109616, 123708, 125736, 128588, 137904, 147498, 161772, 164424, 164944, 167648, 175253, 178126, 181536, 192882, 196664, 215696, 219232, 247416, 251472, 257176, 267189, 275808, 294996, 319579, 323544, 328848, 329888, 350506, 356252, 385764, 393328, 417911, 431392, 494832, 502944, 514352, 525759, 534378, 589992, 639158, 647088, 657696, 701012, 712504, 771528, 786656, 835822, 958737, 989664, 1028704, 1051518, 1068756, 1179984, 1253733, 1278316, 1294176, 1402024, 1425008, 1543056, 1671644, 1917474, 2103036, 2137512, 2359968, 2507466, 2556632, 2804048, 2850016, 3086112, 3343288, 3834948, 4206072, 4275024, 5014932, 5113264, 5432843, 5608096, 6686576, 7669896, 8412144, 8550048, 10029864, 10226528, 10865686, 13373152, 15339792, 16298529, 16824288, 20059728, 21731372, 30679584, 32597058, 40119456, 43462744, 65194116, 86925488, 130388232, 173850976, 260776464, 521552928]

約数ペア:

[(1, 521552928), (2, 260776464), (3, 173850976), (4, 130388232), (6, 86925488), (8, 65194116), (12, 43462744), (13, 40119456), (16, 32597058), (17, 30679584), (24, 21731372), (26, 20059728), (31, 16824288), (32, 16298529), (34, 15339792), (39, 13373152), (48, 10865686), (51, 10226528), (52, 10029864), (61, 8550048), (62, 8412144), (68, 7669896), (78, 6686576), (93, 5608096), (96, 5432843), (102, 5113264), (104, 5014932), (122, 4275024), (124, 4206072), (136, 3834948), (156, 3343288), (169, 3086112), (183, 2850016), (186, 2804048), (204, 2556632), (208, 2507466), (221, 2359968), (244, 2137512), (248, 2103036), (272, 1917474), (312, 1671644), (338, 1543056), (366, 1425008), (372, 1402024), (403, 1294176), (408, 1278316), (416, 1253733), (442, 1179984), (488, 1068756), (496, 1051518), (507, 1028704), (527, 989664), (544, 958737), (624, 835822), (663, 786656), (676, 771528), (732, 712504), (744, 701012), (793, 657696), (806, 647088), (816, 639158), (884, 589992), (976, 534378), (992, 525759), (1014, 514352), (1037, 502944), (1054, 494832), (1209, 431392), (1248, 417911), (1326, 393328), (1352, 385764), (1464, 356252), (1488, 350506), (1581, 329888), (1586, 328848), (1612, 323544), (1632, 319579), (1768, 294996), (1891, 275808), (1952, 267189), (2028, 257176), (2074, 251472), (2108, 247416), (2379, 219232), (2418, 215696), (2652, 196664), (2704, 192882), (2873, 181536), (2928, 178126), (2976, 175253), (3111, 167648), (3162, 164944), (3172, 164424), (3224, 161772), (3536, 147498), (3782, 137904), (4056, 128588), (4148, 125736), (4216, 123708), (4758, 109616), (4836, 107848), (5239, 99552), (5304, 98332), (5408, 96441), (5673, 91936), (5746, 90768), (5856, 89063), (6222, 83824), (6324, 82472), (6344, 82212), (6448, 80886), (6851, 76128), (7072, 73749), (7564, 68952), (8112, 64294), (8296, 62868), (8432, 61854), (8619, 60512), (9516, 54808), (9672, 53924), (10309, 50592), (10478, 49776), (10608, 49166), (11346, 45968), (11492, 45384), (12444, 41912), (12648, 41236), (12688, 41106), (12896, 40443), (13481, 38688), (13702, 38064), (15128, 34476), (15717, 33184), (16224, 32147), (16592, 31434), (16864, 30927), (17238, 30256), (19032, 27404), (19344, 26962), (20553, 25376), (20618, 25296), (20956, 24888), (21216, 24583), (22692, 22984)]