2149774608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{76039}}^1$

素因数の和:76100

約数の個数: 80

約数和(自身を含む): 6034534400

約数和(自身を除く): 3884759792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 76039, 152078, 228117, 304156, 456234, 608312, 912468, 1216624, 1444741, 1824936, 2357209, 2889482, 3649872, 4334223, 4714418, 5778964, 7071627, 8668446, 9428836, 11557928, 14143254, 17336892, 18857672, 23115856, 28286508, 34673784, 37715344, 44786971, 56573016, 69347568, 89573942, 113146032, 134360913, 179147884, 268721826, 358295768, 537443652, 716591536, 1074887304, 2149774608]

約数ペア:

[(1, 2149774608), (2, 1074887304), (3, 716591536), (4, 537443652), (6, 358295768), (8, 268721826), (12, 179147884), (16, 134360913), (19, 113146032), (24, 89573942), (31, 69347568), (38, 56573016), (48, 44786971), (57, 37715344), (62, 34673784), (76, 28286508), (93, 23115856), (114, 18857672), (124, 17336892), (152, 14143254), (186, 11557928), (228, 9428836), (248, 8668446), (304, 7071627), (372, 5778964), (456, 4714418), (496, 4334223), (589, 3649872), (744, 2889482), (912, 2357209), (1178, 1824936), (1488, 1444741), (1767, 1216624), (2356, 912468), (3534, 608312), (4712, 456234), (7068, 304156), (9424, 228117), (14136, 152078), (28272, 76039)]