2017128912

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 5267186688

約数和(自身を除く): 3250057776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 283, 326, 489, 566, 652, 849, 911, 978, 1132, 1304, 1698, 1822, 1956, 2264, 2608, 2733, 3396, 3644, 3912, 4528, 5466, 6792, 7288, 7824, 10932, 13584, 14576, 21864, 43728, 46129, 92258, 138387, 148493, 184516, 257813, 276774, 296986, 369032, 445479, 515626, 553548, 593972, 738064, 773439, 890958, 1031252, 1107096, 1187944, 1546878, 1781916, 2062504, 2214192, 2375888, 3093756, 3563832, 4125008, 6187512, 7127664, 12375024, 42023519, 84047038, 126070557, 168094076, 252141114, 336188152, 504282228, 672376304, 1008564456, 2017128912]

約数ペア:

[(1, 2017128912), (2, 1008564456), (3, 672376304), (4, 504282228), (6, 336188152), (8, 252141114), (12, 168094076), (16, 126070557), (24, 84047038), (48, 42023519), (163, 12375024), (283, 7127664), (326, 6187512), (489, 4125008), (566, 3563832), (652, 3093756), (849, 2375888), (911, 2214192), (978, 2062504), (1132, 1781916), (1304, 1546878), (1698, 1187944), (1822, 1107096), (1956, 1031252), (2264, 890958), (2608, 773439), (2733, 738064), (3396, 593972), (3644, 553548), (3912, 515626), (4528, 445479), (5466, 369032), (6792, 296986), (7288, 276774), (7824, 257813), (10932, 184516), (13584, 148493), (14576, 138387), (21864, 92258), (43728, 46129)]