1019286528

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25523}}^1$

素因数の和:25559

約数の個数: 88

約数和(自身を含む): 2925867168

約数和(自身を除く): 1906580640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 25523, 39936, 51046, 76569, 102092, 153138, 204184, 306276, 331799, 408368, 612552, 663598, 816736, 995397, 1225104, 1327196, 1633472, 1990794, 2450208, 2654392, 3266944, 3981588, 4900416, 5308784, 6533888, 7963176, 9800832, 10617568, 13067776, 15926352, 19601664, 21235136, 26135552, 31852704, 39203328, 42470272, 63705408, 78406656, 84940544, 127410816, 169881088, 254821632, 339762176, 509643264, 1019286528]

約数ペア:

[(1, 1019286528), (2, 509643264), (3, 339762176), (4, 254821632), (6, 169881088), (8, 127410816), (12, 84940544), (13, 78406656), (16, 63705408), (24, 42470272), (26, 39203328), (32, 31852704), (39, 26135552), (48, 21235136), (52, 19601664), (64, 15926352), (78, 13067776), (96, 10617568), (104, 9800832), (128, 7963176), (156, 6533888), (192, 5308784), (208, 4900416), (256, 3981588), (312, 3266944), (384, 2654392), (416, 2450208), (512, 1990794), (624, 1633472), (768, 1327196), (832, 1225104), (1024, 995397), (1248, 816736), (1536, 663598), (1664, 612552), (2496, 408368), (3072, 331799), (3328, 306276), (4992, 204184), (6656, 153138), (9984, 102092), (13312, 76569), (19968, 51046), (25523, 39936)]