308271936

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 224

約数和(自身を含む): 988364800

約数和(自身を除く): 680092864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 151, 168, 186, 192, 196, 217, 224, 248, 294, 302, 336, 343, 372, 392, 434, 448, 453, 496, 588, 604, 651, 672, 686, 744, 784, 868, 906, 992, 1029, 1057, 1176, 1208, 1302, 1344, 1372, 1488, 1519, 1568, 1736, 1812, 1984, 2058, 2114, 2352, 2416, 2604, 2744, 2976, 3038, 3136, 3171, 3472, 3624, 4116, 4228, 4557, 4681, 4704, 4832, 5208, 5488, 5952, 6076, 6342, 6944, 7248, 7399, 8232, 8456, 9114, 9362, 9408, 9664, 10416, 10633, 10976, 12152, 12684, 13888, 14043, 14496, 14798, 16464, 16912, 18228, 18724, 20832, 21266, 21952, 22197, 24304, 25368, 28086, 28992, 29596, 31899, 32767, 32928, 33824, 36456, 37448, 41664, 42532, 44394, 48608, 50736, 51793, 56172, 59192, 63798, 65534, 65856, 67648, 72912, 74896, 85064, 88788, 97216, 98301, 101472, 103586, 112344, 118384, 127596, 131068, 145824, 149792, 155379, 170128, 177576, 196602, 202944, 207172, 224688, 229369, 236768, 255192, 262136, 291648, 299584, 310758, 340256, 355152, 393204, 414344, 449376, 458738, 473536, 510384, 524272, 621516, 680512, 688107, 710304, 786408, 828688, 898752, 917476, 1020768, 1048544, 1243032, 1376214, 1420608, 1572816, 1605583, 1657376, 1834952, 2041536, 2097088, 2486064, 2752428, 3145632, 3211166, 3314752, 3669904, 4816749, 4972128, 5504856, 6291264, 6422332, 7339808, 9633498, 9944256, 11009712, 12844664, 14679616, 19266996, 22019424, 25689328, 38533992, 44038848, 51378656, 77067984, 102757312, 154135968, 308271936]

約数ペア:

[(1, 308271936), (2, 154135968), (3, 102757312), (4, 77067984), (6, 51378656), (7, 44038848), (8, 38533992), (12, 25689328), (14, 22019424), (16, 19266996), (21, 14679616), (24, 12844664), (28, 11009712), (31, 9944256), (32, 9633498), (42, 7339808), (48, 6422332), (49, 6291264), (56, 5504856), (62, 4972128), (64, 4816749), (84, 3669904), (93, 3314752), (96, 3211166), (98, 3145632), (112, 2752428), (124, 2486064), (147, 2097088), (151, 2041536), (168, 1834952), (186, 1657376), (192, 1605583), (196, 1572816), (217, 1420608), (224, 1376214), (248, 1243032), (294, 1048544), (302, 1020768), (336, 917476), (343, 898752), (372, 828688), (392, 786408), (434, 710304), (448, 688107), (453, 680512), (496, 621516), (588, 524272), (604, 510384), (651, 473536), (672, 458738), (686, 449376), (744, 414344), (784, 393204), (868, 355152), (906, 340256), (992, 310758), (1029, 299584), (1057, 291648), (1176, 262136), (1208, 255192), (1302, 236768), (1344, 229369), (1372, 224688), (1488, 207172), (1519, 202944), (1568, 196602), (1736, 177576), (1812, 170128), (1984, 155379), (2058, 149792), (2114, 145824), (2352, 131068), (2416, 127596), (2604, 118384), (2744, 112344), (2976, 103586), (3038, 101472), (3136, 98301), (3171, 97216), (3472, 88788), (3624, 85064), (4116, 74896), (4228, 72912), (4557, 67648), (4681, 65856), (4704, 65534), (4832, 63798), (5208, 59192), (5488, 56172), (5952, 51793), (6076, 50736), (6342, 48608), (6944, 44394), (7248, 42532), (7399, 41664), (8232, 37448), (8456, 36456), (9114, 33824), (9362, 32928), (9408, 32767), (9664, 31899), (10416, 29596), (10633, 28992), (10976, 28086), (12152, 25368), (12684, 24304), (13888, 22197), (14043, 21952), (14496, 21266), (14798, 20832), (16464, 18724), (16912, 18228)]