426647584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63793}}^1$

素因数の和:63833

約数の個数: 48

約数和(自身を含む): 964565280

約数和(自身を除く): 537917696

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 63793, 127586, 255172, 510344, 701723, 1020688, 1212067, 1403446, 2041376, 2424134, 2806892, 4848268, 5613784, 9696536, 11227568, 13332737, 19393072, 22455136, 26665474, 38786144, 53330948, 106661896, 213323792, 426647584]

約数ペア:

[(1, 426647584), (2, 213323792), (4, 106661896), (8, 53330948), (11, 38786144), (16, 26665474), (19, 22455136), (22, 19393072), (32, 13332737), (38, 11227568), (44, 9696536), (76, 5613784), (88, 4848268), (152, 2806892), (176, 2424134), (209, 2041376), (304, 1403446), (352, 1212067), (418, 1020688), (608, 701723), (836, 510344), (1672, 255172), (3344, 127586), (6688, 63793)]