230061832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28729}}^1$

素因数の和:28766

約数の個数: 64

約数和(自身を含む): 579196800

約数和(自身を除く): 349134968

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 28729, 57458, 114916, 201103, 229832, 316019, 373477, 402206, 632038, 746954, 804412, 1264076, 1493908, 1608824, 2212133, 2528152, 2614339, 2987816, 4108247, 4424266, 5228678, 8216494, 8848532, 10457356, 16432988, 17697064, 20914712, 28757729, 32865976, 57515458, 115030916, 230061832]

約数ペア:

[(1, 230061832), (2, 115030916), (4, 57515458), (7, 32865976), (8, 28757729), (11, 20914712), (13, 17697064), (14, 16432988), (22, 10457356), (26, 8848532), (28, 8216494), (44, 5228678), (52, 4424266), (56, 4108247), (77, 2987816), (88, 2614339), (91, 2528152), (104, 2212133), (143, 1608824), (154, 1493908), (182, 1264076), (286, 804412), (308, 746954), (364, 632038), (572, 402206), (616, 373477), (728, 316019), (1001, 229832), (1144, 201103), (2002, 114916), (4004, 57458), (8008, 28729)]