1964688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 5629104

約数和(自身を除く): 3664416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 3721, 4026, 5368, 7442, 8052, 10736, 11163, 14884, 16104, 22326, 29768, 32208, 40931, 44652, 59536, 81862, 89304, 122793, 163724, 178608, 245586, 327448, 491172, 654896, 982344, 1964688]

約数ペア:

[(1, 1964688), (2, 982344), (3, 654896), (4, 491172), (6, 327448), (8, 245586), (11, 178608), (12, 163724), (16, 122793), (22, 89304), (24, 81862), (33, 59536), (44, 44652), (48, 40931), (61, 32208), (66, 29768), (88, 22326), (122, 16104), (132, 14884), (176, 11163), (183, 10736), (244, 8052), (264, 7442), (366, 5368), (488, 4026), (528, 3721), (671, 2928), (732, 2684), (976, 2013), (1342, 1464)]