463903488

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 1420539120

約数和(自身を除く): 956635632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 87, 96, 106, 116, 128, 131, 144, 159, 174, 192, 212, 232, 256, 261, 262, 288, 318, 348, 384, 393, 424, 464, 477, 522, 524, 576, 636, 696, 768, 786, 848, 928, 954, 1044, 1048, 1152, 1179, 1272, 1392, 1537, 1572, 1696, 1856, 1908, 2088, 2096, 2304, 2358, 2544, 2784, 3074, 3144, 3392, 3712, 3799, 3816, 4176, 4192, 4611, 4716, 5088, 5568, 6148, 6288, 6784, 6943, 7424, 7598, 7632, 8352, 8384, 9222, 9432, 10176, 11136, 11397, 12296, 12576, 13568, 13833, 13886, 15196, 15264, 16704, 16768, 18444, 18864, 20352, 20829, 22272, 22794, 24592, 25152, 27666, 27772, 30392, 30528, 33408, 33536, 34191, 36888, 37728, 40704, 41658, 45588, 49184, 50304, 55332, 55544, 60784, 61056, 62487, 66816, 68382, 73776, 75456, 83316, 91176, 98368, 100608, 110664, 111088, 121568, 122112, 124974, 136764, 147552, 150912, 166632, 182352, 196736, 201347, 221328, 222176, 243136, 249948, 273528, 295104, 301824, 333264, 364704, 393472, 402694, 442656, 444352, 486272, 499896, 547056, 590208, 604041, 666528, 729408, 805388, 885312, 888704, 972544, 999792, 1094112, 1180416, 1208082, 1333056, 1458816, 1610776, 1770624, 1777408, 1812123, 1999584, 2188224, 2416164, 2666112, 2917632, 3221552, 3541248, 3624246, 3999168, 4376448, 4832328, 5332224, 6443104, 7248492, 7998336, 8752896, 9664656, 12886208, 14496984, 15996672, 19329312, 25772416, 28993968, 38658624, 51544832, 57987936, 77317248, 115975872, 154634496, 231951744, 463903488]

約数ペア:

[(1, 463903488), (2, 231951744), (3, 154634496), (4, 115975872), (6, 77317248), (8, 57987936), (9, 51544832), (12, 38658624), (16, 28993968), (18, 25772416), (24, 19329312), (29, 15996672), (32, 14496984), (36, 12886208), (48, 9664656), (53, 8752896), (58, 7998336), (64, 7248492), (72, 6443104), (87, 5332224), (96, 4832328), (106, 4376448), (116, 3999168), (128, 3624246), (131, 3541248), (144, 3221552), (159, 2917632), (174, 2666112), (192, 2416164), (212, 2188224), (232, 1999584), (256, 1812123), (261, 1777408), (262, 1770624), (288, 1610776), (318, 1458816), (348, 1333056), (384, 1208082), (393, 1180416), (424, 1094112), (464, 999792), (477, 972544), (522, 888704), (524, 885312), (576, 805388), (636, 729408), (696, 666528), (768, 604041), (786, 590208), (848, 547056), (928, 499896), (954, 486272), (1044, 444352), (1048, 442656), (1152, 402694), (1179, 393472), (1272, 364704), (1392, 333264), (1537, 301824), (1572, 295104), (1696, 273528), (1856, 249948), (1908, 243136), (2088, 222176), (2096, 221328), (2304, 201347), (2358, 196736), (2544, 182352), (2784, 166632), (3074, 150912), (3144, 147552), (3392, 136764), (3712, 124974), (3799, 122112), (3816, 121568), (4176, 111088), (4192, 110664), (4611, 100608), (4716, 98368), (5088, 91176), (5568, 83316), (6148, 75456), (6288, 73776), (6784, 68382), (6943, 66816), (7424, 62487), (7598, 61056), (7632, 60784), (8352, 55544), (8384, 55332), (9222, 50304), (9432, 49184), (10176, 45588), (11136, 41658), (11397, 40704), (12296, 37728), (12576, 36888), (13568, 34191), (13833, 33536), (13886, 33408), (15196, 30528), (15264, 30392), (16704, 27772), (16768, 27666), (18444, 25152), (18864, 24592), (20352, 22794), (20829, 22272)]