9561670144

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16141}}^1$

素因数の和:16261

約数の個数: 80

約数和(自身を含む): 20806715160

約数和(自身を除く): 11245045016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 256, 356, 416, 512, 712, 832, 1157, 1424, 1664, 2314, 2848, 3328, 4628, 5696, 6656, 9256, 11392, 16141, 18512, 22784, 32282, 37024, 45568, 64564, 74048, 129128, 148096, 209833, 258256, 296192, 419666, 516512, 592384, 839332, 1033024, 1436549, 1678664, 2066048, 2873098, 3357328, 4132096, 5746196, 6714656, 8264192, 11492392, 13429312, 18675137, 22984784, 26858624, 37350274, 45969568, 53717248, 74700548, 91939136, 107434496, 149401096, 183878272, 298802192, 367756544, 597604384, 735513088, 1195208768, 2390417536, 4780835072, 9561670144]

約数ペア:

[(1, 9561670144), (2, 4780835072), (4, 2390417536), (8, 1195208768), (13, 735513088), (16, 597604384), (26, 367756544), (32, 298802192), (52, 183878272), (64, 149401096), (89, 107434496), (104, 91939136), (128, 74700548), (178, 53717248), (208, 45969568), (256, 37350274), (356, 26858624), (416, 22984784), (512, 18675137), (712, 13429312), (832, 11492392), (1157, 8264192), (1424, 6714656), (1664, 5746196), (2314, 4132096), (2848, 3357328), (3328, 2873098), (4628, 2066048), (5696, 1678664), (6656, 1436549), (9256, 1033024), (11392, 839332), (16141, 592384), (18512, 516512), (22784, 419666), (32282, 296192), (37024, 258256), (45568, 209833), (64564, 148096), (74048, 129128)]