1216447936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:594

約数の個数: 112

約数和(自身を含む): 2744663040

約数和(自身を除く): 1528215104

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 139, 176, 248, 278, 341, 352, 401, 496, 556, 682, 704, 802, 992, 1112, 1364, 1529, 1604, 1984, 2224, 2728, 3058, 3208, 4309, 4411, 4448, 5456, 6116, 6416, 8618, 8822, 8896, 10912, 12232, 12431, 12832, 17236, 17644, 21824, 24464, 24862, 25664, 34472, 35288, 47399, 48928, 49724, 55739, 68944, 70576, 94798, 97856, 99448, 111478, 136741, 137888, 141152, 189596, 198896, 222956, 273482, 275776, 282304, 379192, 397792, 445912, 546964, 613129, 758384, 795584, 891824, 1093928, 1226258, 1516768, 1727909, 1783648, 2187856, 2452516, 3033536, 3455818, 3567296, 4375712, 4905032, 6911636, 8751424, 9810064, 13823272, 19006999, 19620128, 27646544, 38013998, 39240256, 55293088, 76027996, 110586176, 152055992, 304111984, 608223968, 1216447936]

約数ペア:

[(1, 1216447936), (2, 608223968), (4, 304111984), (8, 152055992), (11, 110586176), (16, 76027996), (22, 55293088), (31, 39240256), (32, 38013998), (44, 27646544), (62, 19620128), (64, 19006999), (88, 13823272), (124, 9810064), (139, 8751424), (176, 6911636), (248, 4905032), (278, 4375712), (341, 3567296), (352, 3455818), (401, 3033536), (496, 2452516), (556, 2187856), (682, 1783648), (704, 1727909), (802, 1516768), (992, 1226258), (1112, 1093928), (1364, 891824), (1529, 795584), (1604, 758384), (1984, 613129), (2224, 546964), (2728, 445912), (3058, 397792), (3208, 379192), (4309, 282304), (4411, 275776), (4448, 273482), (5456, 222956), (6116, 198896), (6416, 189596), (8618, 141152), (8822, 137888), (8896, 136741), (10912, 111478), (12232, 99448), (12431, 97856), (12832, 94798), (17236, 70576), (17644, 68944), (21824, 55739), (24464, 49724), (24862, 48928), (25664, 47399), (34472, 35288)]