1498491904

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 132

約数和(自身を含む): 3710048304

約数和(自身を除く): 2211556400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 512, 676, 728, 832, 896, 1024, 1183, 1237, 1352, 1456, 1664, 1792, 2366, 2474, 2704, 2912, 3328, 3584, 4732, 4948, 5408, 5824, 6656, 7168, 8659, 9464, 9896, 10816, 11648, 13312, 16081, 17318, 18928, 19792, 21632, 23296, 32162, 34636, 37856, 39584, 43264, 46592, 64324, 69272, 75712, 79168, 86528, 93184, 112567, 128648, 138544, 151424, 158336, 173056, 209053, 225134, 257296, 277088, 302848, 316672, 418106, 450268, 514592, 554176, 605696, 633344, 836212, 900536, 1029184, 1108352, 1211392, 1266688, 1463371, 1672424, 1801072, 2058368, 2216704, 2926742, 3344848, 3602144, 4116736, 4433408, 5853484, 6689696, 7204288, 8233472, 8866816, 11706968, 13379392, 14408576, 16466944, 23413936, 26758784, 28817152, 46827872, 53517568, 57634304, 93655744, 107035136, 115268608, 187311488, 214070272, 374622976, 749245952, 1498491904]

約数ペア:

[(1, 1498491904), (2, 749245952), (4, 374622976), (7, 214070272), (8, 187311488), (13, 115268608), (14, 107035136), (16, 93655744), (26, 57634304), (28, 53517568), (32, 46827872), (52, 28817152), (56, 26758784), (64, 23413936), (91, 16466944), (104, 14408576), (112, 13379392), (128, 11706968), (169, 8866816), (182, 8233472), (208, 7204288), (224, 6689696), (256, 5853484), (338, 4433408), (364, 4116736), (416, 3602144), (448, 3344848), (512, 2926742), (676, 2216704), (728, 2058368), (832, 1801072), (896, 1672424), (1024, 1463371), (1183, 1266688), (1237, 1211392), (1352, 1108352), (1456, 1029184), (1664, 900536), (1792, 836212), (2366, 633344), (2474, 605696), (2704, 554176), (2912, 514592), (3328, 450268), (3584, 418106), (4732, 316672), (4948, 302848), (5408, 277088), (5824, 257296), (6656, 225134), (7168, 209053), (8659, 173056), (9464, 158336), (9896, 151424), (10816, 138544), (11648, 128648), (13312, 112567), (16081, 93184), (17318, 86528), (18928, 79168), (19792, 75712), (21632, 69272), (23296, 64324), (32162, 46592), (34636, 43264), (37856, 39584)]