239306003456

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{17137}}^1$

素因数の和:18219

約数の個数: 88

約数和(自身を含む): 515697844200

約数和(自身を除く): 276391840744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1049, 1664, 2098, 3328, 4196, 6656, 8392, 13312, 13637, 16784, 17137, 27274, 33568, 34274, 54548, 67136, 68548, 109096, 134272, 137096, 218192, 222781, 268544, 274192, 436384, 445562, 537088, 548384, 872768, 891124, 1074176, 1096768, 1745536, 1782248, 2193536, 3491072, 3564496, 4387072, 6982144, 7128992, 8774144, 13964288, 14257984, 17548288, 17976713, 28515968, 35953426, 57031936, 71906852, 114063872, 143813704, 228127744, 233697269, 287627408, 467394538, 575254816, 934789076, 1150509632, 1869578152, 2301019264, 3739156304, 4602038528, 7478312608, 9204077056, 14956625216, 18408154112, 29913250432, 59826500864, 119653001728, 239306003456]

約数ペア:

[(1, 239306003456), (2, 119653001728), (4, 59826500864), (8, 29913250432), (13, 18408154112), (16, 14956625216), (26, 9204077056), (32, 7478312608), (52, 4602038528), (64, 3739156304), (104, 2301019264), (128, 1869578152), (208, 1150509632), (256, 934789076), (416, 575254816), (512, 467394538), (832, 287627408), (1024, 233697269), (1049, 228127744), (1664, 143813704), (2098, 114063872), (3328, 71906852), (4196, 57031936), (6656, 35953426), (8392, 28515968), (13312, 17976713), (13637, 17548288), (16784, 14257984), (17137, 13964288), (27274, 8774144), (33568, 7128992), (34274, 6982144), (54548, 4387072), (67136, 3564496), (68548, 3491072), (109096, 2193536), (134272, 1782248), (137096, 1745536), (218192, 1096768), (222781, 1074176), (268544, 891124), (274192, 872768), (436384, 548384), (445562, 537088)]