15668848256

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{280121}}^1$

素因数の和:280177

約数の個数: 64

約数和(自身を含む): 34286932800

約数和(自身を除く): 18618084544

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 13984, 27968, 55936, 280121, 560242, 1120484, 2240968, 4481936, 5322299, 6442783, 8963872, 10644598, 12885566, 17927744, 21289196, 25771132, 35855488, 42578392, 51542264, 85156784, 103084528, 122412877, 170313568, 206169056, 244825754, 340627136, 412338112, 489651508, 681254272, 824676224, 979303016, 1958606032, 3917212064, 7834424128, 15668848256]

約数ペア:

[(1, 15668848256), (2, 7834424128), (4, 3917212064), (8, 1958606032), (16, 979303016), (19, 824676224), (23, 681254272), (32, 489651508), (38, 412338112), (46, 340627136), (64, 244825754), (76, 206169056), (92, 170313568), (128, 122412877), (152, 103084528), (184, 85156784), (304, 51542264), (368, 42578392), (437, 35855488), (608, 25771132), (736, 21289196), (874, 17927744), (1216, 12885566), (1472, 10644598), (1748, 8963872), (2432, 6442783), (2944, 5322299), (3496, 4481936), (6992, 2240968), (13984, 1120484), (27968, 560242), (55936, 280121)]