3317248

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 80

約数和(自身を含む): 7856640

約数和(自身を除く): 4539392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 128, 152, 176, 209, 248, 256, 304, 341, 352, 418, 496, 512, 589, 608, 682, 704, 836, 992, 1178, 1216, 1364, 1408, 1672, 1984, 2356, 2432, 2728, 2816, 3344, 3968, 4712, 4864, 5456, 5632, 6479, 6688, 7936, 9424, 9728, 10912, 12958, 13376, 15872, 18848, 21824, 25916, 26752, 37696, 43648, 51832, 53504, 75392, 87296, 103664, 107008, 150784, 174592, 207328, 301568, 414656, 829312, 1658624, 3317248]

約数ペア:

[(1, 3317248), (2, 1658624), (4, 829312), (8, 414656), (11, 301568), (16, 207328), (19, 174592), (22, 150784), (31, 107008), (32, 103664), (38, 87296), (44, 75392), (62, 53504), (64, 51832), (76, 43648), (88, 37696), (124, 26752), (128, 25916), (152, 21824), (176, 18848), (209, 15872), (248, 13376), (256, 12958), (304, 10912), (341, 9728), (352, 9424), (418, 7936), (496, 6688), (512, 6479), (589, 5632), (608, 5456), (682, 4864), (704, 4712), (836, 3968), (992, 3344), (1178, 2816), (1216, 2728), (1364, 2432), (1408, 2356), (1672, 1984)]