457621008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 1348580352

約数和(自身を除く): 890959344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 41, 48, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 208, 246, 248, 312, 328, 372, 403, 492, 496, 533, 577, 624, 656, 744, 806, 984, 1066, 1154, 1209, 1271, 1488, 1599, 1612, 1731, 1968, 2132, 2308, 2418, 2542, 3198, 3224, 3462, 3813, 4264, 4616, 4836, 5084, 6396, 6448, 6924, 7501, 7626, 8528, 9232, 9672, 10168, 12792, 13848, 15002, 15252, 16523, 17887, 19344, 20336, 22503, 23657, 25584, 27696, 30004, 30504, 33046, 35774, 45006, 47314, 49569, 53661, 60008, 61008, 66092, 70971, 71548, 90012, 94628, 99138, 107322, 120016, 132184, 141942, 143096, 180024, 189256, 198276, 214644, 232531, 264368, 283884, 286192, 307541, 360048, 378512, 396552, 429288, 465062, 567768, 615082, 697593, 733367, 793104, 858576, 922623, 930124, 1135536, 1230164, 1395186, 1466734, 1845246, 1860248, 2200101, 2460328, 2790372, 2933468, 3690492, 3720496, 4400202, 4920656, 5580744, 5866936, 7380984, 8800404, 9533771, 11161488, 11733872, 14761968, 17600808, 19067542, 28601313, 35201616, 38135084, 57202626, 76270168, 114405252, 152540336, 228810504, 457621008]

約数ペア:

[(1, 457621008), (2, 228810504), (3, 152540336), (4, 114405252), (6, 76270168), (8, 57202626), (12, 38135084), (13, 35201616), (16, 28601313), (24, 19067542), (26, 17600808), (31, 14761968), (39, 11733872), (41, 11161488), (48, 9533771), (52, 8800404), (62, 7380984), (78, 5866936), (82, 5580744), (93, 4920656), (104, 4400202), (123, 3720496), (124, 3690492), (156, 2933468), (164, 2790372), (186, 2460328), (208, 2200101), (246, 1860248), (248, 1845246), (312, 1466734), (328, 1395186), (372, 1230164), (403, 1135536), (492, 930124), (496, 922623), (533, 858576), (577, 793104), (624, 733367), (656, 697593), (744, 615082), (806, 567768), (984, 465062), (1066, 429288), (1154, 396552), (1209, 378512), (1271, 360048), (1488, 307541), (1599, 286192), (1612, 283884), (1731, 264368), (1968, 232531), (2132, 214644), (2308, 198276), (2418, 189256), (2542, 180024), (3198, 143096), (3224, 141942), (3462, 132184), (3813, 120016), (4264, 107322), (4616, 99138), (4836, 94628), (5084, 90012), (6396, 71548), (6448, 70971), (6924, 66092), (7501, 61008), (7626, 60008), (8528, 53661), (9232, 49569), (9672, 47314), (10168, 45006), (12792, 35774), (13848, 33046), (15002, 30504), (15252, 30004), (16523, 27696), (17887, 25584), (19344, 23657), (20336, 22503)]