88428288

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 268875936

約数和(自身を除く): 180447648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 521, 544, 624, 663, 768, 816, 832, 884, 1042, 1088, 1248, 1326, 1563, 1632, 1664, 1768, 2084, 2176, 2496, 2652, 3126, 3264, 3328, 3536, 4168, 4352, 4992, 5304, 6252, 6528, 6773, 7072, 8336, 8857, 9984, 10608, 12504, 13056, 13546, 14144, 16672, 17714, 20319, 21216, 25008, 26571, 27092, 28288, 33344, 35428, 40638, 42432, 50016, 53142, 54184, 56576, 66688, 70856, 81276, 84864, 100032, 106284, 108368, 115141, 133376, 141712, 162552, 169728, 200064, 212568, 216736, 230282, 283424, 325104, 345423, 400128, 425136, 433472, 460564, 566848, 650208, 690846, 850272, 866944, 921128, 1133696, 1300416, 1381692, 1700544, 1733888, 1842256, 2267392, 2600832, 2763384, 3401088, 3684512, 5201664, 5526768, 6802176, 7369024, 11053536, 14738048, 22107072, 29476096, 44214144, 88428288]

約数ペア:

[(1, 88428288), (2, 44214144), (3, 29476096), (4, 22107072), (6, 14738048), (8, 11053536), (12, 7369024), (13, 6802176), (16, 5526768), (17, 5201664), (24, 3684512), (26, 3401088), (32, 2763384), (34, 2600832), (39, 2267392), (48, 1842256), (51, 1733888), (52, 1700544), (64, 1381692), (68, 1300416), (78, 1133696), (96, 921128), (102, 866944), (104, 850272), (128, 690846), (136, 650208), (156, 566848), (192, 460564), (204, 433472), (208, 425136), (221, 400128), (256, 345423), (272, 325104), (312, 283424), (384, 230282), (408, 216736), (416, 212568), (442, 200064), (521, 169728), (544, 162552), (624, 141712), (663, 133376), (768, 115141), (816, 108368), (832, 106284), (884, 100032), (1042, 84864), (1088, 81276), (1248, 70856), (1326, 66688), (1563, 56576), (1632, 54184), (1664, 53142), (1768, 50016), (2084, 42432), (2176, 40638), (2496, 35428), (2652, 33344), (3126, 28288), (3264, 27092), (3328, 26571), (3536, 25008), (4168, 21216), (4352, 20319), (4992, 17714), (5304, 16672), (6252, 14144), (6528, 13546), (6773, 13056), (7072, 12504), (8336, 10608), (8857, 9984)]