388045504

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 112

約数和(自身を含む): 980236800

約数和(自身を除く): 592191296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 448, 539, 616, 686, 704, 784, 1078, 1232, 1372, 1568, 1607, 2156, 2464, 2744, 3136, 3214, 3773, 4312, 4928, 5488, 6428, 7546, 8624, 10976, 11249, 12856, 15092, 17248, 17677, 21952, 22498, 25712, 30184, 34496, 35354, 44996, 51424, 60368, 70708, 78743, 89992, 102848, 120736, 123739, 141416, 157486, 179984, 241472, 247478, 282832, 314972, 359968, 494956, 551201, 565664, 629944, 719936, 866173, 989912, 1102402, 1131328, 1259888, 1732346, 1979824, 2204804, 2519776, 3464692, 3959648, 4409608, 5039552, 6063211, 6929384, 7919296, 8819216, 12126422, 13858768, 17638432, 24252844, 27717536, 35276864, 48505688, 55435072, 97011376, 194022752, 388045504]

約数ペア:

[(1, 388045504), (2, 194022752), (4, 97011376), (7, 55435072), (8, 48505688), (11, 35276864), (14, 27717536), (16, 24252844), (22, 17638432), (28, 13858768), (32, 12126422), (44, 8819216), (49, 7919296), (56, 6929384), (64, 6063211), (77, 5039552), (88, 4409608), (98, 3959648), (112, 3464692), (154, 2519776), (176, 2204804), (196, 1979824), (224, 1732346), (308, 1259888), (343, 1131328), (352, 1102402), (392, 989912), (448, 866173), (539, 719936), (616, 629944), (686, 565664), (704, 551201), (784, 494956), (1078, 359968), (1232, 314972), (1372, 282832), (1568, 247478), (1607, 241472), (2156, 179984), (2464, 157486), (2744, 141416), (3136, 123739), (3214, 120736), (3773, 102848), (4312, 89992), (4928, 78743), (5488, 70708), (6428, 60368), (7546, 51424), (8624, 44996), (10976, 35354), (11249, 34496), (12856, 30184), (15092, 25712), (17248, 22498), (17677, 21952)]