665391936

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10220

約数の個数: 112

約数和(自身を含む): 1982711808

約数和(自身を除く): 1317319872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 4092, 5456, 5952, 8184, 10163, 10912, 16368, 20326, 21824, 30489, 32736, 40652, 60978, 65472, 81304, 111793, 121956, 162608, 223586, 243912, 315053, 325216, 335379, 447172, 487824, 630106, 650432, 670758, 894344, 945159, 975648, 1260212, 1341516, 1788688, 1890318, 1951296, 2520424, 2683032, 3465583, 3577376, 3780636, 5040848, 5366064, 6931166, 7154752, 7561272, 10081696, 10396749, 10732128, 13862332, 15122544, 20163392, 20793498, 21464256, 27724664, 30245088, 41586996, 55449328, 60490176, 83173992, 110898656, 166347984, 221797312, 332695968, 665391936]

約数ペア:

[(1, 665391936), (2, 332695968), (3, 221797312), (4, 166347984), (6, 110898656), (8, 83173992), (11, 60490176), (12, 55449328), (16, 41586996), (22, 30245088), (24, 27724664), (31, 21464256), (32, 20793498), (33, 20163392), (44, 15122544), (48, 13862332), (62, 10732128), (64, 10396749), (66, 10081696), (88, 7561272), (93, 7154752), (96, 6931166), (124, 5366064), (132, 5040848), (176, 3780636), (186, 3577376), (192, 3465583), (248, 2683032), (264, 2520424), (341, 1951296), (352, 1890318), (372, 1788688), (496, 1341516), (528, 1260212), (682, 975648), (704, 945159), (744, 894344), (992, 670758), (1023, 650432), (1056, 630106), (1364, 487824), (1488, 447172), (1984, 335379), (2046, 325216), (2112, 315053), (2728, 243912), (2976, 223586), (4092, 162608), (5456, 121956), (5952, 111793), (8184, 81304), (10163, 65472), (10912, 60978), (16368, 40652), (20326, 32736), (21824, 30489)]