291490368

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4027}}^1$

素因数の和:4084

約数の個数: 112

約数和(自身を含む): 859414080

約数和(自身を除く): 567923712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1856, 2262, 2496, 2784, 3016, 4027, 4524, 5568, 6032, 8054, 9048, 12064, 12081, 16108, 18096, 24128, 24162, 32216, 36192, 48324, 52351, 64432, 72384, 96648, 104702, 116783, 128864, 157053, 193296, 209404, 233566, 257728, 314106, 350349, 386592, 418808, 467132, 628212, 700698, 773184, 837616, 934264, 1256424, 1401396, 1518179, 1675232, 1868528, 2512848, 2802792, 3036358, 3350464, 3737056, 4554537, 5025696, 5605584, 6072716, 7474112, 9109074, 10051392, 11211168, 12145432, 18218148, 22422336, 24290864, 36436296, 48581728, 72872592, 97163456, 145745184, 291490368]

約数ペア:

[(1, 291490368), (2, 145745184), (3, 97163456), (4, 72872592), (6, 48581728), (8, 36436296), (12, 24290864), (13, 22422336), (16, 18218148), (24, 12145432), (26, 11211168), (29, 10051392), (32, 9109074), (39, 7474112), (48, 6072716), (52, 5605584), (58, 5025696), (64, 4554537), (78, 3737056), (87, 3350464), (96, 3036358), (104, 2802792), (116, 2512848), (156, 1868528), (174, 1675232), (192, 1518179), (208, 1401396), (232, 1256424), (312, 934264), (348, 837616), (377, 773184), (416, 700698), (464, 628212), (624, 467132), (696, 418808), (754, 386592), (832, 350349), (928, 314106), (1131, 257728), (1248, 233566), (1392, 209404), (1508, 193296), (1856, 157053), (2262, 128864), (2496, 116783), (2784, 104702), (3016, 96648), (4027, 72384), (4524, 64432), (5568, 52351), (6032, 48324), (8054, 36192), (9048, 32216), (12064, 24162), (12081, 24128), (16108, 18096)]