748269984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14461}}^1$

素因数の和:14499

約数の個数: 144

約数和(自身を含む): 2492786016

約数和(自身を除く): 1744516032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6468, 7392, 8624, 12936, 14461, 17248, 25872, 28922, 43383, 51744, 57844, 86766, 101227, 115688, 159071, 173532, 202454, 231376, 303681, 318142, 347064, 404908, 462752, 477213, 607362, 636284, 694128, 708589, 809816, 954426, 1113497, 1214724, 1272568, 1388256, 1417178, 1619632, 1908852, 2125767, 2226994, 2429448, 2545136, 2834356, 3239264, 3340491, 3817704, 4251534, 4453988, 4858896, 5090272, 5668712, 6680982, 7635408, 7794479, 8503068, 8907976, 9717792, 11337424, 13361964, 15270816, 15588958, 17006136, 17815952, 22674848, 23383437, 26723928, 31177916, 34012272, 35631904, 46766874, 53447856, 62355832, 68024544, 93533748, 106895712, 124711664, 187067496, 249423328, 374134992, 748269984]

約数ペア:

[(1, 748269984), (2, 374134992), (3, 249423328), (4, 187067496), (6, 124711664), (7, 106895712), (8, 93533748), (11, 68024544), (12, 62355832), (14, 53447856), (16, 46766874), (21, 35631904), (22, 34012272), (24, 31177916), (28, 26723928), (32, 23383437), (33, 22674848), (42, 17815952), (44, 17006136), (48, 15588958), (49, 15270816), (56, 13361964), (66, 11337424), (77, 9717792), (84, 8907976), (88, 8503068), (96, 7794479), (98, 7635408), (112, 6680982), (132, 5668712), (147, 5090272), (154, 4858896), (168, 4453988), (176, 4251534), (196, 3817704), (224, 3340491), (231, 3239264), (264, 2834356), (294, 2545136), (308, 2429448), (336, 2226994), (352, 2125767), (392, 1908852), (462, 1619632), (528, 1417178), (539, 1388256), (588, 1272568), (616, 1214724), (672, 1113497), (784, 954426), (924, 809816), (1056, 708589), (1078, 694128), (1176, 636284), (1232, 607362), (1568, 477213), (1617, 462752), (1848, 404908), (2156, 347064), (2352, 318142), (2464, 303681), (3234, 231376), (3696, 202454), (4312, 173532), (4704, 159071), (6468, 115688), (7392, 101227), (8624, 86766), (12936, 57844), (14461, 51744), (17248, 43383), (25872, 28922)]